Kindle Wireless Reading Device, Free 3G, 6" Display, White - 2nd Generation [Includes USB Cable for Charging. For International Shipment] Slim and Lightweight: Just over 1/3 of an inch, as thin as most magazines. 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