Dynabook Chromebook C70 Information

Dynabook Chromebook C70 is a versatile educational tablet designed for students and teachers in Japan. Its 10.1-inch display provides a clear and responsive viewing experience, while the touchscreen makes it easy to interact with content directly. The device supports both Android and Linux applications, offering flexibility for a wide range of tasks from basic web browsing to more advanced computing needs. With a MediaTek Kompanio 520 processor and up to 8 GB of RAM, it delivers smooth performance for everyday use.

The C70 is built with a focus on durability and ease of use, making it ideal for classroom environments. It includes USB ports for connecting peripherals and supports external storage via MicroSD, allowing users to expand their storage capacity as needed. The device also features USB Power Delivery, which can help charge other devices while in use. As part of the Mid-ARM lineup, it balances performance with battery life, ensuring reliable operation throughout the school day.

System Specifications

The Dynabook Chromebook C70 is an arm based Tablet with detachable keyboard powered by a MediaTek Kompanio 520 clocked at 2.0 GHz with 4 GB or 8 GB of RAM. As far as built-in storage, the Dynabook Chromebook C70 has 32 GB eMMC or 64 GB eMMC of local disk space. The Dynabook Chromebook C70 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.

Performance Expectations

The Dynabook Chromebook C70 is designed for everyday tasks and offers a smooth user experience for most common activities. With its ARM architecture and 4 GB or 8 GB of RAM, it handles web browsing, streaming media, and basic productivity applications with ease. The touchscreen interface makes it intuitive for note-taking and casual use, while the built-in stylus slot adds convenience for users who need to sketch or annotate on the go. For those relying on Android apps, the device delivers a responsive experience, especially with 8 GB of RAM, which ensures smoother multitasking and faster app launches.

For users working with Linux applications, the C70 provides reliable performance thanks to its support for Linux environments. The inclusion of Linux GPU support means that graphics-intensive tasks such as video editing or running certain development tools can be handled without significant lag. While it may not replace high-end workstations, it is well-suited for students and professionals who need a lightweight yet capable machine for daily workflows. Whether you're managing emails, creating documents, or browsing the web, the C70 strikes a balance between performance and efficiency that makes it a solid choice for its target demographic.

CPU Performance Expectations

The MediaTek Kompanio 520 processor delivers a balanced performance that is well-suited for everyday tasks. When paired with 4 GB of RAM, it can handle lightweight web browsing and basic productivity applications smoothly, making it ideal for students or users who primarily rely on cloud-based services. For more demanding activities such as multitasking between multiple tabs or running Android apps, the 8 GB RAM configuration provides a noticeable improvement in responsiveness and overall efficiency. This makes the device capable of managing modern web applications without significant lag, ensuring a seamless experience during online learning or casual browsing.

For media consumption, the CPU's performance is sufficient to stream high-definition videos and play music without interruption. While it may not be the best choice for intensive video editing or gaming, it supports smooth playback of standard-definition and even some full HD content when paired with an external display. The processor also ensures that Android applications run efficiently, providing a reliable platform for accessing mobile apps directly on the Chromebook. Overall, the CPU offers a solid foundation for most common tasks, making it a practical choice for users who prioritize reliability and ease of use over high-end performance.

Storage Performance Expectations

The Dynabook Chromebook C70 utilizes eMMC storage, which offers a balance between cost and performance for everyday tasks. While eMMC is generally slower than SSDs, it still provides sufficient speed for typical use cases such as web browsing, document editing, and media playback. Users should be mindful of free disk space to maintain optimal performance, as low capacity can lead to noticeable slowdowns over time. Keeping at least 60% of the storage free helps ensure that the device remains responsive during intensive operations like video streaming or file transfers. For users who require faster data access, this device may not be the best fit, but for general productivity and entertainment needs, it should serve well without major performance hiccups. Regularly managing files and avoiding excessive clutter can significantly enhance the overall storage experience on this model.

Display Performance Expectations

The Dynabook Chromebook C70 features a 10.1-inch display with a resolution of 1280x800, offering clear visuals for everyday tasks such as web browsing, document editing, and media playback. While the screen size and resolution are suitable for most educational and productivity use cases, it is important to note that this device does not support high-resolution content or advanced graphics rendering, making it better suited for lightweight applications rather than resource-intensive software development or video editing workflows. The touchscreen functionality enhances usability for touch-based interactions with Android apps and ChromeOS features, providing a more intuitive experience for users who prefer direct input. However, the display may struggle to keep up with modern high-definition content without external hardware support.

For tasks that require precise visual clarity, such as graphic design or detailed data analysis, the device’s GPU capabilities are limited, which could result in slower rendering times and reduced performance when running more demanding applications. The built-in display is adequate for general use but may not meet the expectations of users who require higher resolution or color accuracy for professional work. Additionally, while the touchscreen adds versatility, it does not replace a traditional keyboard or mouse for extended periods of productivity. Overall, this device provides a functional and accessible display experience that aligns well with its target market of educational users in Japan, though it is best suited for simpler tasks rather than complex multimedia editing projects.

Android Performance Expectations

The Dynabook Chromebook C70 is well-suited for everyday Android tasks thanks to its balanced performance and features. With support for Android applications, users can enjoy a wide range of mobile apps that are optimized for touch input, making it ideal for activities like watching videos, browsing the web, or using productivity tools. The built-in touchscreen enhances the experience with Android apps, especially those designed for tablets, offering a more intuitive way to navigate and interact with content. While the 32 GB eMMC storage may be sufficient for light use, users who plan to store large media files or games might find the 64 GB option more practical, as some Android applications require significant space to function properly.

For casual gaming, the device can handle a variety of mobile titles that don’t demand high-end hardware. However, it’s important to note that performance may vary depending on the app's requirements and how much storage is available. The touchscreen makes for an enjoyable experience when playing games that are optimized for touch controls, while the USB ports provide flexibility for connecting external accessories if needed. Overall, the C70 offers a solid foundation for users who want to leverage Android applications without sacrificing portability or ease of use.

Linux Performance Expectations

This device offers a solid foundation for running Linux applications thanks to its support for Linux and the inclusion of a capable GPU. With the MediaTek Kompanio 520 processor, users can expect smooth performance for everyday tasks such as web browsing, document editing, and media playback. While it may not be the most powerful option for intensive software development or high-end video editing, it should handle basic coding environments and lightweight multimedia projects with ease. The combination of 4 GB or 8 GB RAM ensures that modern applications will run without significant lag, making it a viable choice for students and educators who need a reliable tool for learning and productivity.

For users engaging in software development, the device's Linux support allows for the installation of essential tools like Git, Python, and even lightweight IDEs. Video editing tasks may require more resources, but with careful management of background processes, the system should suffice for basic projects. The inclusion of a touchscreen and stylus support further enhances usability for creative workflows, offering an intuitive way to interact with Linux applications. Overall, this device strikes a balance between performance and affordability, making it suitable for those who need Linux capabilities without demanding top-tier hardware.

Gaming Performance Expectations

Web-Based Gaming Experience/Web-Game Streaming Services

The Dynabook Chromebook C70 offers a smooth and engaging web-based gaming experience thanks to its balanced combination of performance and features. With a MediaTek Kompanio 520 processor, this device provides sufficient power to run most modern browser-based games without significant lag or stuttering. The integrated GPU ensures that graphics are rendered clearly and responsively, making it ideal for casual gamers who enjoy titles like browser-based strategy or puzzle games. While more demanding games may require additional resources, the C70's 4 GB or 8 GB RAM options provide enough memory to handle most web-based experiences comfortably. Its touchscreen interface also enhances the user experience by allowing intuitive interaction with game controls and menus.

For those looking for a more immersive cloud gaming setup, the Chromebook C70 supports streaming services that run through a browser, offering access to a wide range of titles without the need for local storage or high-end hardware. The device's USB ports and support for external peripherals make it easy to connect a keyboard or controller if needed. While it may not be the best choice for high-end gaming due to its mid-tier specifications, the C70 delivers a reliable and enjoyable experience for users who prefer playing through web browsers or cloud platforms. Its performance is well-suited for everyday use, making it a great option for students and casual gamers alike.

Linux Gaming Experience

The Dynabook Chromebook C70 offers a solid foundation for Linux gaming, thanks to its support for Linux applications and the inclusion of a dedicated GPU. With the MediaTek Kompanio 520 processor and integrated graphics, users can expect smooth performance for many lightweight games and simulations. The device's 4 GB or 8 GB RAM options ensure that multitasking remains manageable, though more demanding titles may require the higher memory configuration for optimal experience. The 32 GB or 64 GB eMMC storage provides enough space for most Linux-based game installations, although users should be mindful of the limited capacity when managing multiple applications and files.

Graphics quality on this device is decent for its class, especially when running games that are optimized for ARM architecture. While it may not rival dedicated gaming hardware, the combination of a capable GPU and sufficient RAM allows for a satisfactory experience with many popular titles. Users should always check the specific system requirements for each game to ensure compatibility, as performance can vary based on the software being run. The overall user experience is enhanced by the device's portability and long-term support, making it a viable option for those seeking a balance between productivity and entertainment on ChromeOS.

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 Dynabook Chromebook C70 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 Dynabook Chromebook C70 offers a smooth media consumption experience thanks to its 1280x800 display, which provides clear visuals for both video playback and streaming. While it may not support the highest resolution formats available today, the screen is well-suited for standard HD content and everyday use. The device’s built-in storage, whether 32 GB or 64 GB eMMC, allows users to store a decent amount of media files locally, making it ideal for offline viewing when internet connectivity isn't reliable. Combined with its Android support, the C70 can run popular video apps seamlessly, ensuring a consistent and enjoyable experience.

For audio quality, the device delivers clear sound through its built-in speakers, suitable for casual listening and video content consumption. While it doesn’t have advanced audio features like high-fidelity sound or noise cancellation, it performs well for everyday use. The inclusion of a headphone/microphone combo jack allows for easy connectivity to external audio devices, enhancing the overall media experience without requiring additional accessories. Whether watching videos, streaming music, or using voice-activated controls, the C70 provides a reliable and straightforward way to enjoy digital content on the go.

ChromeOS Work Experience

The Dynabook Chromebook C70 is a solid choice for users looking for a reliable and efficient work experience on ChromeOS, especially in an educational or office setting. With its MediaTek Kompanio 520 processor and 4 GB or 8 GB of RAM, the device handles modern web applications with ease, making it suitable for tasks such as document editing, video conferencing, and accessing cloud-based services. The 10.1-inch display offers a clear and functional workspace, ideal for multitasking and working on projects that require some visual detail. Whether you're managing emails or collaborating in real-time through web-based tools, the C70 provides a smooth and responsive experience.

The inclusion of Android support means users can leverage a wide range of mobile applications directly on their Chromebook, enhancing productivity with apps like Google Workspace for Education or other business-oriented software. Linux applications are also supported natively, allowing for advanced computing tasks without the need for a traditional desktop environment. This makes the C70 particularly appealing for students and professionals who rely on specific tools that may not be available through the standard ChromeOS app ecosystem. The device’s performance remains stable even when running multiple applications simultaneously, ensuring that users can focus on their work without interruptions or slowdowns.

ChromeOS Education Experience

The Dynabook Chromebook C70 is well-suited for students and educators looking for a reliable, affordable device that supports modern learning tasks. Its 10.1-inch display offers a clear view of web pages, documents, and videos, making it ideal for online classes and collaboration tools like Google Classroom or Microsoft Teams. The MediaTek Kompanio 520 processor ensures smooth performance for common educational software such as word processors, spreadsheets, and basic video conferencing applications. With either 4 GB or 8 GB of RAM, the device can handle multiple tabs and background processes without significant slowdowns, though 8 GB is recommended for a more seamless experience with heavier workloads.

The built-in touchscreen enhances interaction with educational apps and web-based learning platforms, allowing students to take notes, annotate documents, and engage with interactive content. The inclusion of Linux support opens up additional possibilities for running specialized education tools or custom applications that might not be available through the Chrome Web Store. This makes the device versatile for a variety of classroom activities and project-based learning. Additionally, the optional cellular connectivity provides flexibility for students who need to stay connected without relying on Wi-Fi, though it’s important to note that enterprise enrollment may restrict certain features or limit access to specific tools. The Dynabook Chromebook C70 is a solid choice for educational environments where reliability, ease of use, and compatibility with standard learning software are key priorities.

General Productivity Experience

The Dynabook Chromebook C70 offers a solid productivity experience with its 10.1-inch display and 1280x800 resolution, making it ideal for students and educators who need to work on the go. The touchscreen interface allows for easy navigation and interaction with both web-based tools and Android applications, enhancing the overall user experience. With support for Linux applications, users can run a wide range of productivity software directly on the device without needing additional setup or configuration. Whether it's editing documents, managing schedules, or accessing online resources, the C70 provides a smooth and responsive environment that caters to daily tasks efficiently.

The built-in MediaTek Kompanio 520 processor ensures that everyday applications run smoothly, while the 4 GB or 8 GB RAM options provide enough power for multitasking without significant lag. The combination of internal storage and optional MicroSD support allows users to expand their data capacity as needed, making it a versatile choice for those who require additional space for files or apps. Overall, the C70 is designed with educational users in mind, offering a balance between performance and portability that supports both classroom learning and personal productivity 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 Dynabook Chromebook C70 is well-suited for developers looking for a lightweight yet capable tool to handle code editing and version control tasks. With support for Linux applications, you can run popular tools like git, node.js, Python, and Visual Studio Code directly on the device without needing an external setup. The ARM architecture provides efficient performance for everyday development workflows, while 8 GB of RAM ensures smoother multitasking when working with multiple browser tabs or running local servers. Whether you're writing scripts, testing web applications, or managing repositories, this device offers a straightforward and reliable platform to streamline your workflow.

For developers who prefer cloud-based solutions, the Chromebook C70 provides seamless integration with online development environments and collaborative tools. Its 10.1-inch display with a resolution of 1280x800 is adequate for viewing code snippets and working with web-based IDEs, making it an excellent choice for those who rely on cloud computing for their projects. The built-in USB ports allow for easy connectivity to external peripherals, while the optional cellular support ensures you can stay connected even when working remotely. Although it doesn’t include advanced AI features like local Gemini-powered capabilities, its ability to run Linux applications and access cloud-based tools makes it a versatile option for developers who prioritize portability and simplicity over high-end hardware specifications.

Pricing and Availability

eBay

eBay is one of the largest marketplaces for both new and used ChromeOS. You can check to see if this Tablet with detachable keyboard is available for sale on eBay by clicking here.

Accessories

The Dynabook Chromebook C70 is a versatile and powerful Tablet with detachable keyboard, 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 Dynabook Chromebook C70. 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 Dynabook Chromebook C70.

MicroSD Cards

The Dynabook Chromebook C70 has a MicroSD Card Slot that allows you to expand the storage capacity of your device. This is especially useful if you need to store large files such as videos, photos, or documents. We have compiled a list of MicroSD Cards that are compatible with your device on our Accessories Pahe along with links to purchase the MicroSD Cards.

USB Docking Stations

The Dynabook Chromebook C70 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 Tablet with detachable keyboard on our USB Docking Station Accessories Page along with links to purchase the USB Docking Stations.

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 Dynabook Chromebook C70 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.

USB-C Chargers/Power Supplies

The Dynabook Chromebook C70 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 Battery Banks

The Dynabook Chromebook C70 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 Tablet with detachable keyboard. We have compiled a list USB Battery Banks that can run your Dynabook Chromebook C70 on our USB Battery Bank Accessories Page along with links to purchase the USB Battery Banks.

Webcams

The Dynabook Chromebook C70 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 Tablet with detachable keyboard however you can access the ChromeOS Guide Accessory Database for a full list of devices that we have verified will work with ChromeOS.