ASUS Chromebook Tablet CT100 Information
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:fontawesome-solid-computer:{ .lg .middle } Guide Resources
- :fontawesome-solid-computer: System Specifications
- :fontawesome-solid-diagram-successor: Chargers and Accessories
:material-store:{ .lg .middle } Purchase Options
:material-book-open:{ .lg .middle } ChromeOS Guide Books
Discontinued Device
The ASUS Chromebook Tablet CT100 is currently discontinued and will no longer receive operating system updates from Google or the Manufacturer. This could potentially leave your device vulnerable to newly discovered security threats that may go unpatched if discovered after August 31 of 2023. Your device will still continue to function for several years past the EOL date but may not support newer web standards that were released after August 31 of 2023. To uderstand your options when it comes to the use of discontinued devices, including options to repurpose or install a third party operating system, please consult the Discontinued and End of Life Device Chapter of this guide
The ASUS Chromebook Tablet CT100 is a versatile educational device designed for students and educators who need a portable solution for learning and productivity. With a 9.7-inch touchscreen display offering a resolution of 1536 x 2048, it provides clear visuals for reading, writing, and interactive lessons. The built-in Rockchip OP1 Hexa-core processor ensures smooth performance for everyday tasks like browsing the web, managing documents, and running Android applications. Its 4 GB of RAM supports lightweight modern web apps, though users may notice some limitations with more demanding software.
This device runs on ChromeOS and includes support for Linux applications, making it a flexible tool for those who need additional computing capabilities without requiring a full desktop environment. The USB Type-C port with video output allows for easy connectivity to external displays or peripherals, while the headphone/microphone combo jack ensures compatibility with standard audio accessories. However, due to its end-of-life status as of August 31st, 2023, it no longer receives security updates and may face challenges with modern web standards and online services. Users should consider this when evaluating its suitability for ongoing use.
System Specifications
The ASUS Chromebook Tablet CT100 is an arm based Chromebook powered by a Rockchip OP1 Hexa-core clocked at 1.8 GHz with 4 GB of RAM. As far as built-in storage, the ASUS Chromebook Tablet CT100 has 32 GB eMMC of local disk space. The ASUS Chromebook Tablet CT100 runs code built for the arm architecture. This device is designed for the educational market and was built to withstand the rigors of a classroom environment. It features a spill-resistant keyboard and a rubberized body to protect it from drops.
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:fontawesome-solid-computer:{ .lg .middle } Hardware Information
Feature Product Status EOL Manufacturer ASUS Device Form Factor Chromebook Processor Rockchip OP1 Hexa-core
(Clocked at 1.8 GHz)Architecture arm RAM 4 GB Storage 32 GB eMMC Target Market Educational Release Date March 30 of 2019 Board Codename dumo (scarlet) Baseboard dumo(scarlet) ChromeOS.Guide DeviceID ASUSDumo :fontawesome-solid-display:{ .lg .middle } Displays
Feature Screen Resolution 9.7 inch 1536 x 2048 Touchscreen Yes USB-C DisplayPort Support Yes :material-serial-port:{ .lg .middle } Hardware Ports
Panel Port List Rear I/O - Headphone/Microphone Combonation Jack
Left I/O - Power Button
- Volume Rocker
- USI Stylus Silo
- USB Type-C 3.1 Port (with Video Output Support)
Power Button Location Left USB Power Delivery Support Yes -
:material-application-brackets:{ .lg .middle } Software Information
Feature ChromeOS Operating System Integrity True ChromeOS EUA Date August 31 of 2023 Device Status EOL ChromeOS OTA Status Online Android Runtime Version Android Pie 9 ChromeOS Plus false Linux Support Yes Linux GPU Support No Parallels Support No
Performance Expectations
The ASUS Chromebook Tablet CT100 offers a smooth and responsive user experience for everyday tasks, making it an ideal choice for students and educators who need a lightweight, portable device. With 4 GB of RAM and support for both Android and Linux applications, this device handles web browsing, document editing, and media playback with ease, especially when used in environments where cloud storage and online tools are the primary workhorses. The touchscreen interface enhances interactivity, allowing users to take notes, annotate documents, or navigate apps without needing a keyboard, which is particularly useful during lectures or group projects.
For those who rely on productivity applications like Google Docs or Sheets, the CT100 delivers reliable performance, though heavier multitasking might feel slightly sluggish. The 9.7-inch display provides a good balance between portability and visibility, making it suitable for both classroom use and casual entertainment. While it’s not designed for high-end computing tasks, its ability to run Android apps and support Linux applications makes it versatile enough for most educational and work-related scenarios. Overall, the CT100 is well-suited for users who prioritize mobility and simplicity over raw power.
CPU Performance Expectations
The ASUS Chromebook Tablet CT100 is equipped with a Rockchip OP1 Hexa-core processor and 4 GB of RAM, making it well-suited for basic web browsing and everyday tasks. This combination provides a smooth experience when handling lightweight applications such as email clients, document editors, and video streaming services. Users can expect the device to manage multiple tabs efficiently while still maintaining responsiveness during common workflows. For media consumption, the CPU handles playback of standard-definition videos without noticeable lag, though it may struggle with higher-resolution content or more demanding streaming platforms.
When it comes to productivity applications, the CT100 delivers a reliable performance for tasks like creating and editing simple spreadsheets or writing documents. The 4 GB RAM ensures that basic office suites run smoothly, although users should be mindful of opening too many browser tabs at once, as this can impact overall responsiveness. While the device is not designed for intensive computing tasks, it remains a solid choice for students and casual users who prioritize portability and ease of use over high-end performance. The CPU's efficiency also contributes to longer battery life during typical usage scenarios.
Storage Performance Expectations
The ASUS Chromebook Tablet CT100 uses eMMC storage, which is a type of internal flash memory commonly found in many ChromeOS devices. While eMMC offers reliable performance for everyday tasks like browsing the web, managing files, and running applications, it may not match the speed of newer SSD technologies. Users should be aware that over time, eMMC storage can experience slight degradation, especially if the device is frequently used for heavy data operations or if the internal storage becomes nearly full. To maintain optimal performance, it’s recommended to keep at least 60% of the available space free, which helps prevent slowdowns and ensures smooth operation. This makes the CT100 suitable for users who prioritize affordability and simplicity over high-speed storage capabilities. For most casual use cases, the eMMC storage should provide a satisfactory experience without major performance limitations.
Display Performance Expectations
The ASUS Chromebook Tablet CT100 features a 9.7-inch display with a resolution of 1536 x 2048, offering a clear and detailed viewing experience for everyday tasks such as browsing the web, watching videos, or working on documents. While this resolution is suitable for general use, it may not be ideal for more demanding applications like video editing or high-resolution graphic design, which typically require higher pixel density and better color accuracy. The touchscreen functionality allows for intuitive navigation and interaction with Android apps, making it a versatile option for users who prefer touch-based input. For software development tasks, the display performance should suffice for coding in simple text editors or lightweight IDEs, though more complex workflows may benefit from a larger screen or higher resolution.
The device’s GPU capabilities are not explicitly detailed in its system specs, but given its form factor and target market, it is likely optimized for basic multimedia playback and light graphical tasks. Users engaged in software development should expect performance that meets the needs of standard coding environments, though more intensive applications may encounter limitations due to the lack of dedicated graphics processing. For video editing, the CT100 may handle short clips or simple effects with ease, but extended use or high-resolution projects could result in reduced frame rates or increased rendering times. Overall, the display and GPU setup are well-suited for educational purposes and casual computing, providing a functional experience without demanding advanced graphical capabilities.
Android Performance Expectations
The ASUS Chromebook Tablet CT100 is well-suited for basic Android tasks thanks to its 4 GB of RAM and 32 GB eMMC storage. While it can handle everyday apps like messaging, social media, and light browsing, users who plan to store large files or install many apps may find the limited internal storage a constraint. The touchscreen makes interacting with Android applications more intuitive, especially for games and multimedia playback, though performance in graphically intensive titles might be limited. For casual use, such as watching videos or using productivity tools like Google Docs, the device should perform adequately.
For media consumption, the 9.7-inch screen offers a decent viewing experience, making it ideal for streaming content or reading e-books. However, users who frequently download large apps or games may need to rely on cloud storage or external USB drives to manage their data. While Android support is available, the device’s hardware is not optimized for high-end gaming or resource-heavy applications, so it's best suited for light to moderate use. Overall, this device provides a functional platform for Android-based activities without requiring advanced specifications.
Linux Performance Expectations
The ASUS Chromebook Tablet CT100 offers a modest yet functional environment for running Linux applications thanks to its 4 GB of RAM and ARM-based architecture. While it can handle basic tasks such as text editing, command-line operations, and lightweight development tools, users should expect some performance limitations when working with more resource-intensive software like advanced code editors or video processing applications. The device's eMMC storage provides a stable base for installing Linux apps, but the lack of dedicated GPU support means that graphical tools may run slower than on devices with better hardware. For those looking to use Linux on ChromeOS for simple scripting or terminal-based workflows, this device can serve as a capable companion.
With its ARM processor and integrated storage, the CT100 is suitable for users who need a portable solution for running Linux applications without the overhead of a full desktop environment. However, it's important to note that complex tasks such as compiling large codebases or editing high-resolution video files may not perform optimally due to the limited memory and processing power. For most everyday use cases involving Linux tools, the CT100 should suffice, though users with more demanding needs might find it lacking in speed and responsiveness compared to newer models with higher-end specifications.
Gaming Performance Expectations
Web-Based Gaming Experience/Web-Game Streaming Services
The ASUS Chromebook Tablet CT100 offers a balanced approach to web-based gaming with its Rockchip OP1 Hexa-core processor and 4 GB of RAM, making it suitable for casual games that don't demand high-end performance. While it may struggle with more resource-intensive titles, the device can handle a wide range of browser-based games smoothly, especially when paired with a stable internet connection. The integrated GPU provides adequate support for basic graphics rendering, ensuring that most web-based experiences remain visually clear and responsive. For users looking to enjoy a variety of online games without the need for high-end hardware, this device delivers a reliable and convenient option.
Graphics quality on this device is generally acceptable for its intended use cases, though it may not match the performance of newer models with more advanced GPUs. The 4 GB of RAM ensures that multitasking remains manageable during gameplay, allowing users to switch between applications or browser tabs without significant lag. Overall, the user experience is positive for those seeking a simple and accessible way to engage with web-based games, making it an ideal choice for casual players and educational settings where performance requirements are moderate.
Linux Gaming Experience
The ASUS Chromebook Tablet CT100 offers a unique blend of portability and functionality, making it an excellent choice for users who need a versatile computing solution. While it does support Linux applications, its performance in gaming scenarios is limited by its hardware specifications. The device features a Rockchip OP1 hexa-core processor paired with 4 GB of RAM, which can handle basic Linux-based games but may struggle with more demanding titles. Its 32 GB eMMC storage provides enough space for lightweight applications and small game files, though larger games will require external storage solutions or cloud-based access.
Graphics performance is another area where the CT100 shows its limitations. Without dedicated GPU support, rendering complex visuals in Linux games may result in lower frame rates and reduced graphical fidelity. Users should expect a more casual gaming experience, with a focus on simple titles that don't push the hardware to its limits. For those looking for a more immersive gaming setup, this device is best suited as a secondary system or for running emulated environments rather than high-end games. Always check the specific game requirements before attempting to install and run Linux-based titles on this model.
Usage Scenarios
ChromeOS devices are versatile and can be used for a variety of tasks. The sections below provide an overview of the experience you can expect when using the ASUS Chromebook Tablet CT100 in different scenarios. Your experience may vary based on the specific configuration of your device, the applications you use, and your individual usage patterns.
Media Consumption Experience
The ASUS Chromebook Tablet CT100 offers a smooth media consumption experience thanks to its 9.7-inch display with a resolution of 1536 x 2048, which provides crisp visuals for watching videos and streaming content. While it may not be the highest resolution available on newer devices, the screen is still capable of delivering clear images and vibrant colors, making it suitable for casual viewing sessions. The device’s built-in storage of 32 GB eMMC allows users to download movies, music, and other media files directly onto the tablet, ensuring that content is always accessible without relying on an internet connection. This makes it a convenient option for watching videos or listening to audio while on the go.
For streaming services, the CT100 should handle standard-definition and even some high-definition content with ease, though users may notice slight limitations when accessing more demanding formats due to its age and hardware specifications. Audio quality is generally acceptable, supported by the built-in speakers and headphone jack, which allows for a decent listening experience without additional accessories. While it may not rival dedicated media players or high-end tablets in terms of performance, the CT100 remains a functional device for everyday entertainment needs, especially when paired with its Android support for popular streaming apps.
ChromeOS Work Experience
The ASUS Chromebook Tablet CT100 offers a versatile experience for users who need a portable and lightweight solution for everyday tasks such as document editing, web browsing, and video conferencing. With 4 GB of RAM and a Rockchip OP1 Hexa-core processor, it handles modern web applications with ease, though multitasking may feel slightly limited compared to newer models. The 9.7-inch display provides a clear viewing area for productivity tasks, making it suitable for working on spreadsheets or emails while on the go. For users in educational environments or those who require mobility, this device can be an effective tool without compromising too much on performance.
The CT100 supports both Android and Linux applications, which opens up additional functionality for users who need to run specific software or workflows. However, it's important to note that Linux support is limited to basic command-line tools and may not include more complex development environments. The touchscreen feature enhances the user experience when interacting with Android apps, making it easier to navigate through mobile-style interfaces. While it lacks external storage options, users can rely on cloud services or USB drives for extra data needs. For those who prioritize portability and simplicity, this device remains a practical choice despite its age.
ChromeOS Education Experience
The ASUS Chromebook Tablet CT100 offers an engaging educational experience that is well-suited for students who need a versatile, portable tool for learning on the go. Its 9.7-inch display provides ample space for reading, writing, and viewing content, making it ideal for note-taking during lectures or reviewing lesson materials in between classes. The device’s touchscreen interface enhances interactivity with educational apps and web-based learning platforms, allowing students to engage more deeply with their coursework. Combined with its Android support, the CT100 can run a wide range of educational applications, from interactive quizzes to video lessons, all while maintaining smooth performance for everyday tasks like web browsing and document editing.
With 4 GB of RAM and 32 GB of internal storage, the CT100 is capable of handling most common educational workloads, though it may show some limitations when running multiple resource-intensive applications simultaneously. Students will find it efficient for accessing learning management systems, participating in video conferences, and using productivity tools like Google Docs or Sheets. The built-in USB Type-C port with video output support also makes it easy to connect to external displays, which can be useful during group projects or presentations. However, since the device is no longer supported by ChromeOS updates, users should be aware that modern websites and applications may not function optimally, and they should consider using it for basic educational tasks rather than as a daily driver in environments requiring up-to-date software.
General Productivity Experience
The ASUS Chromebook Tablet CT100 offers a compact and versatile productivity experience with its 9.7-inch display that delivers a resolution of 1536 x 2048, making it ideal for browsing the web, editing documents, and managing emails on the go. The device's touchscreen functionality enhances interactivity, allowing users to navigate through content with ease and engage more deeply with Android applications or Linux tools. With 4 GB of RAM and a Rockchip OP1 Hexa-core processor, this Chromebook handles everyday tasks smoothly, though it may feel slightly constrained when running multiple resource-heavy web apps simultaneously. The combination of its lightweight design and responsive touchscreen makes it a great choice for students or professionals who need a portable device that can transition between work and mobility seamlessly.
The CT100's performance is well-suited for basic productivity workflows such as document editing, spreadsheet management, and video conferencing, especially when paired with cloud-based tools. Its USB Type-C port with video output support adds flexibility for connecting to external displays or peripherals, while the built-in stylus silo provides a convenient way to take notes or sketch without needing additional accessories. The touchscreen interface simplifies navigation, particularly for users who prefer touch-based interactions over traditional keyboard input. While it may not be the most powerful Chromebook on the market, its balance of portability and functionality makes it a practical option for casual use or light professional tasks.
Developer Experience
Please note that this section is focused on the developer experience using a stock ChromeOS environment, this should not be confused with the ChromeOS Developer Mode which does allow for additional customizations and development tools at the cost of security and stability.
The ASUS Chromebook Tablet CT100 offers a versatile platform for developers looking to work on lightweight tasks and explore cloud-based development environments. With 4 GB of RAM, it can handle basic code editing and version control systems like Git, making it suitable for small projects or learning new programming languages. While compiling large applications may be challenging due to limited resources, the device's ARM architecture ensures efficient power usage, allowing extended coding sessions without overheating. Developers who prefer cloud-based workflows will find the Chromebook Tablet CT100 a great companion, as it seamlessly integrates with online IDEs and collaborative tools.
The inclusion of Linux support opens up additional possibilities for developers familiar with command-line tools. Popular utilities such as Git, Node.js, Python, and Visual Studio Code can be used directly on the device, providing a familiar environment without the need for external setups. However, it's important to note that the absence of GPU acceleration for Linux applications may affect performance when working with graphics-intensive tasks or certain development frameworks. For those who rely heavily on local compilation or advanced software stacks, cloud-based solutions like Google Cloud Platform or GitHub Codespaces might be more appropriate. The device’s 9.7-inch touchscreen also makes it convenient for quick edits and testing on the go.
Despite its limitations in handling heavy development workloads, the Chromebook Tablet CT100 remains a practical choice for developers focusing on lightweight tasks and cloud-based workflows. Its portability, combined with Linux support and a range of developer-friendly tools, makes it an accessible option for those who prioritize mobility over raw computing power. While it may not replace high-end development machines, it can serve as a reliable secondary device or learning tool for exploring the ChromeOS ecosystem. For users who value battery life and portability without sacrificing essential development capabilities, this device offers a balanced approach to modern coding needs.
Pricing and Availability
eBay
eBay is one of the largest marketplaces for both new and used ChromeOS. You can check to see if this Chromebook is available for sale on eBay by clicking here.
Accessories
The ASUS Chromebook Tablet CT100 is a versatile and powerful Chromebook, offering a seamless blend of performance, design, and flexibility. To unlock its full potential and enhance your user experience, a wide range of accessories can complement this premium device. Whether you're looking to improve productivity, boost creativity, or protect your investment, there’s something for everyone.
In this section, you'll find a curated list of accessories that are fully compatible with the ASUS Chromebook Tablet CT100. From must-have peripherals like docking stations, webcams, and chargers to additional enhancements like keyboards, mice and external monitors, we’ve got you covered. Each recommendation has been carefully selected to ensure compatibility, quality, and the best possible experience for your ASUS Chromebook Tablet CT100.
USB Docking Stations
The ASUS Chromebook Tablet CT100 can be connected to a USB Docking Station to expand the number of ports available to you. This is especially useful if you need to connect multiple peripherals to your device such as a keyboard, mouse, external hard drive, printer, or other devices. We have compiled a list of USB Docking Stations that are compatible with your Chromebook on our USB Docking Station Accessories Page along with links to purchase the USB Docking Stations.
| USB Docking Station | Price/Purchase Link |
|---|---|
| Anker 553 USB-C Hub, 8-in-1 USB C Dock, Dual 4K HDMI USB C to USB Adapter, 1 Gbps Ethernet USB Hub, 100W Power Delivery, SD Card Reader for MacBook Pro, XPS and More | Buy now on Amazon for $53.99 |
| USB C Laptop Docking Station, 14 in 1 Type C Hub Multiport Adapter Dongle with 3 Monitors, Dual HDMI, VGA, PD, Ethernet, SD/TF, USB C/A Ports, Mic/Audio, Compatible for Dell/Surface/HP/Lenovo Laptops | Buy now on Amazon for $33.99 |
| Anker 332 USB-C Hub (5-in-1) with 4K HDMI Display, 5Gbps - and 2 5Gbps USB-A Data Ports and for MacBook Pro, MacBook Air, Dell XPS, Lenovo Thinkpad, HP Laptops and More | Buy now on Amazon for $24.99 |
Universal DisplayLink Docking Stations
Universal Docking Stations powered by DisplayLink Technology allow you to power external displays over a standard USB 2.0 or USB 3.0 Port. These docking stations are excellent for those who wish to focus on productivity but these Universal Docking Stations do have several limitations that may be a problem for some users such as the inability to view High-bandwidth Digital Content Protection (HDCP) such as content from streaming media or Android Applications with security policies that previent screenshots/screen mirroring (banking applications and password managers). Additionally, these limitations may prevent some work related applications from functioning if your company uses any security policies that block screen mirroring or screenshots of company applications.
Although the ASUS Chromebook Tablet CT100 will work with Universal DisplayLink Docking Stations, it is recommended to use a USB-C Docking Station with Video Output Support for the best experience. USB-C Docking Stations do not suffer from the same limitations as DisplayLink Docking Stations and will allow you to access secure applications that are restricted on DisplayLink.
| DisplayLink Docking Station | Price/Purchase Link |
|---|---|
| Plugable 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows and ChromeOS | Buy now on Amazon for $69.95 |
| WAVLINK USB 3.0 or USB C to Dual HDMI Splitter Extended Display for Dual Monitor, Displaylink Adapter Dual HDMI 4K 60Hz for Apple Mac M1/M2/M3 or Windows 10/11, USB A/C to HDMI 4K Output | Buy now on Amazon for $59.99 |
| WAVLINK USB 3.0 to HDMI Universal Video Adapter, Displaylink Chips Supports up to 6 Monitor displays, Compatible with Windows, MacOS, Ubuntu 20.04,22.04,LTS, ChromeOS-Upgrade Version | Buy now on Amazon for $39.99 |
USB-C Chargers/Power Supplies
The ASUS Chromebook Tablet CT100 can be charged with a USB Type-C charger using the USB Power Delivery Standard (USB-PD). You can purchase a compatible charger at most electronic retailers. We have created a list of chargers that we have tested to ensure they will work with your device. You may view this list via our Accessories Page, along with links to the product page if you wish to purchase the charger.
| USB-C Charger | Price/Purchase Link |
|---|---|
| Anker 317 100W USB C Charger, Anker Compact and Foldable | Buy now on Amazon for $23.99 |
| UGREEN 65W USB C Charger Nexode X Series, 3-Port PPS Ultra Compact Fast GaN Foldable Wall Charger for MacBook Pro/Air, iPhone 16/15, iPad Pro, Galaxy S24/S23, Pixel 8, Steam Deck | Buy now on Amazon for $49.99 |
| Anker Nano 47W USB C Charger | Buy now on Amazon for $17.99 |
USB Battery Banks
The ASUS Chromebook Tablet CT100 can be powered via an external USB Type-C Battery Bank if you need to use your device for extended periods of time when not near a reliable power source. USB Battery Banks are also ideal for those who use their ChromeOS Device while traveling or even in an emergency situation such as a severe storm, which may have power outages. Not all USB Battery Banks are capable of providing enough power to charge your Chromebook. We have compiled a list USB Battery Banks that can run your ASUS Chromebook Tablet CT100 on our USB Battery Bank Accessories Page along with links to purchase the USB Battery Banks.
| USB Battery Bank | Price/Purchase Link |
|---|---|
| Anker Prime 27,650mAh Power Bank (250W) with 100W Charging Base, 3-Port Portable Charger, Smart App, Compatible with iPhone 16/15/14/13Series, MacBook, Samsung, Dell, AirPods | Buy now on Amazon for $219.99 |
| Shargeek 100 Portable Charger, STORM 2 100W 25600mAh Laptop Power Bank with DC Port, World's First See Through Battery Pack with Screen for MacBook Pro, iPhone 16/15/14 | Buy now on Amazon for null |
| Anker Prime 27,650mAh Power Bank (250W) with 100W Charging Base, 3-Port Portable Charger, Smart App, Compatible with iPhone 16/15/14/13Series, MacBook, Samsung, Dell, AirPods | Buy now on Amazon for $219.99 |
Webcams
The ASUS Chromebook Tablet CT100 should work with most consumer and professional grade webcams on the market. The list below shows several of the most popular webcams that will work for your Chromebook however you can access the ChromeOS Guide Accessory Database for a full list of devices that we have verified will work with ChromeOS.
| Webcam | Price/Purchase Link |
|---|---|
| Logitech C270 Hd Webcam, 1280 Pixels X 720 Pixels, 1 Mpixel, Black | Buy now on Amazon for $29.98 |
| Anker PowerConf C200 2K Webcam for PC/Laptop/Mac, Computer Camera, Low-Light Correction, AI-Noise Canceling Mics, Adjustable Field of View, Built-in Privacy Cover, Stereo Mics, for Meeting | Buy now on Amazon for $59.99 |
| Lenovo HD 1080p Webcam (300 FHD) - Monitor Camera with 95° Wide Angle, 360° Rotation Pan & Tilt, Dual Microphones – Attachable Desktop Cam with Privacy Shutter for Remote Work, Streaming & Gaming | Buy now on Amazon for $21.99 |