This is a 7.8 inch e-reader/ e note-taker. It's perfect for portability, has repairable parts, and a 300dpi screen for high definition reading and writing. The battery allows it to last for weeks on a single charge. IT has various apps to download besides the stock reading and writing and illustration apps but android apps are also possible. It has the Feelwright 2 screen protector which makes writing very similar to writing on paper. You can increase the memory, as well. Prfect for reading, writing, and illustration on the go. The back is see through as well, Please see this video overviewing the product as well as the link below it for the website. https:www.youtube.com/watch?v=0bUUuqb-nMw&t=1s