Get lost in your story on our biggest, clearest screen. The 7.8 carta e ink screen delivers a superior print-quality reading experience, with a thin, edge-to-edge design thats lightweight and comfortable to hold for hours of reading. OverDrive service is subject to library participation. Bedtime readers rejoice with comfortlight pro. By reducing blue-light exposure, the front-light technology protects your eyes and provides the best nighttime reading experience without impacting your sleep. Borrowing ebooks has never been easier. Connect to your local public library right from your kobo aura one with built-in overdrive. Search for the ebooks you want and choose to borrow or buy, its that simple. Waterproof for the ultimate escape. Sink into a good read while in the bath or take it poolside without worry. Your kobo aura one is hzo protected, making it waterproof from the inside out, so it can go places other devices cant. Meets requirements of ipx8 rating. Waterproof for up to 60 minutes in up to 2 metres of water. E-reader features: 7.8 inch e-ink front lit touch screen. Wi-Fi connectivity. Internal memory 8GB - stores 6000 books. Micro USB cable . Charge time of 2 hours. Virtual keyboard. Supported formats: ebooks: epub, epub3, pdf, mobi, jpeg, gif, png, bmp, tiff, txt, html, xhtml, rtf, cbz, cbr. General information: Size H19.6, W13.9, D0.7cm. Weight 230g. Manufacturers 2 year guarantee.