ecoVISION Paper TN 25.4 cm (10") 1600 x 1200 pixels Touchscreen Colour. Internal storage capacity: 64 GB. RAM capacity: 4000 MB. USB 2.0 Wi-Fi Bluetooth. Battery life (max): 72 h Black. Thin, Light, and Bright. Introducing HannsNote2, the thinnest and lightest colour e-reader, with an eco-friendly display that produces stunning visuals, reducing the emission of harmful blue light for maximum eye comfort. Ultra-thin Design. Our thinnest and lightest E-reader!. Only 4.9mm thick and weighs just 350g for ultimate portability. Sunlight Visibility. Delivers a vivid and comfortable reading experience in a range of lighting environments from bright sunlight to indoor lighting. Eye-friendly Reading. Unlike conventional displays, HannsNote2 has no backlight module, so the device itself does not emit any blue light. It features TÜV Rheinland certification, effectively minimising eye strain. Unrestricted Access to E-books. Wide-ranging E-book compatibility lets you browse and read E-books from a range of sources, including the latest journals and vast book collections. High Refresh Rate. HannsNote2 features an industry-leading, ultra-rapid 5ms refresh rate without ghosting. Natural colours.