Product Details Light, thin and super portable Over 3 million books to browse Tons of movies, magazines, apps & more No annoying ads Comes with free power adapter Technical Details Screen Resolution: 1440_x_900 Wireless Type: 802.11bgn Brand Name: Barnes & Noble Hardware Platform: PC Item Weight: 11 ounces Item Dimensions L x W x H: 7.65 x 0.43 x 5 inches Color: Black Product Description Spectacular 7 HD DisplayPacked with pixels and boasting playback up to 720p, watching video is better than ever on NOOK. Books, magazines, and apps look ultra-crisp from every angle. 1440 x 900 pixel resolution 243 PPI (pixels per inch) Massive Selection Shop over 3 million books, magazines, and newspapers - including 1 million free titles - and get them in seconds via built-in Wi-Fi with no annoying ads. Sample books free before you buy. The Apps You WantNOOK HD has all the most popular app, and a special selection of games and learning tools just for kids. The Lightest 7 Tablet in Its ClassNOOK HD is ultra-portable and small enough to slip into your purse, backpack, or briefcase. Can't plug in? No problem. Get up to 10 hours of use on a single charge. Weight: 11.1 oz (315 g) Movies & TV Shows in Stunning HDBuy or rent and start watching in seconds - on your NOOK or on your TV, smartphone or computer. Watch on one device & pick up where you left off on another. The Best Tablet for FamiliesCreate up to 6 NOOK ProfilesTM - one for every member of the family.