TheKobo Aura H2O is the first premium eReader that truly allows for easy reading because of its waterproof, sandproof and dustproof design. The extra-large, no-glare 6.8in Carta eInk touchscreen reads like print on paper. Plus, eyestrain is minimised in any light with the fully adjustable ComfortLight directing light. Model number: N250-KU-BK-K-EP. E-reader features: 6.8 inch e-ink front lit touch screen. Wi-Fi connectivity. Screen resolution: 1430 x 1080. Internal memory 4GB - stores 3000 books. Features a microSD memory card slot for 32GB expandable memory. Includes 4 free books exclusive to Argos: Thornfield Hall by Jane Stubbs, January Window by Philip Kerr, Will You Remember Me? by Amanda Prowse, Invictus - Nelson Mandela and the Game That Made A Nation by John Carlin. 6.8 inch HD Carta e-ink front-lit touchscreen with Comfortlight. Waterproof, sandproof and dustproof. Up to 2 months of battery life on a single charge. 4GB built-in memory, expandable up to 32 GB with microSD. Micro USB cable and mains adaptor included. Charge time of 3 hours. Battery life of 1400 hours. Choose from 24 adjustable font sizes to improve readability. 16 levels of grey scale give ultra fine text detail. Virtual keyboard. Supported formats: eBooks: EPUB, EPUB3, PDF, and MOBI Images: JPEG, GIF, PNG, BMP and TIFF Text: TXT, HTML, XHTML, and RTF Comic Books: CBZ and CBR Supports ePub and Adobe DRM. Read books borrowed from your public library. Compatible with Wi Fi 802.11 b/g/n. General information: Size H17.9, W12.9, D0.97cm. Weight 233g.