Slim: Just over 1/3 of an inch, as thin as most magazines Lightweight: At 10.2 ounces, lighter than a typical paperback Wireless: 3G wireless lets you download books right from your Kindle, anytime, anywhere; no monthly fees, service plans, or hunting for Wi-Fi hotspots Books in Under 60 Seconds: Get books delivered in less than 60 seconds; no PC required Improved Display: Reads like real paper; now boasts 16 shades of gray for clear text and even crisper images Longer Battery Life: 25% longer battery life; read for days without recharging More Storage: Take your library with you; holds over 1,500 books Faster Page Turns: 20% faster page turns Read-to-Me: With the new Text-to-Speech feature, Kindle can read every book, blog, magazine, and newspaper out loud to you Large Selection: Over 230,000 books plus U.S. and international newspapers, magazines, and blogs available Slim: Just over 1/3 of an inch, as thin as most magazines Lightweight: At 10.2 ounces, lighter than a typical paperback Wireless: 3G wireless lets you download books right from your Kindle, anytime, anywhere; no monthly fees