Model No - Kindle Touch Wi-Fi+3G
Kindle Touch 3G - Free 3G + Wi-Fi, 6" E Ink Display, 3G Works Globally
Display - Amazon's 6" diagonal most advanced E Ink multi-touch display, optimized with proprietary waveform and font technology, 600 x 800 pixel resolution at 167 ppi, 16-level grayscale.
Size (in inches) - 6.8" x 4.7" x 0.40" (172 mm x 120 mm x 10.1 mm).
Weight - 7.8 ounces (220 grams).
System Requirements - None, because it's wireless and doesn't require a computer to download content.
On-device Storage - Up to 3,000 books or 4 GB internal (approximately 3 GB available for user content).
Cloud Storage - Free cloud storage for all Amazon content
Battery Life - A single charge lasts up to two months with wireless off based upon a half-hour of daily reading time. Keep wireless always on and it lasts for up to 3 weeks. Battery life will vary based on wireless usage, such as
shopping the Kindle Store, downloading content, and web browsing (browsing available only in Wi-Fi mode).
Charge Time - Fully charges in approximately 4 hours via the included USB 2.0 cable connected to a computer. U.S. power adapter sold separately.
Wi-Fi Connectivity - Supports public and private Wi-Fi networks or hotspots that use the 802.11b, 802.11g, or 802.11n standard with support for WEP, WPA and WPA2 security using password authentication; does not connect to WPA and WPA2 secured networks using 802.1X authentication methods; does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks.
3G Connectivity - HSDPA modem (3G) with a fallback to EDGE/GPRS; utilizes Amazon Whispernet to provide wireless coverage via AT&T's 3G high-speed data network in the U.S. and partner networks outside of the U.S. See Wireless Terms and Conditions.
USB Port - USB 2.0 (micro-B connector)
Audio - 3.5 mm stereo audio jack, rear-mounted stereo speakers
Content Formats Supported - Kindle (AZW), TXT, PDF, Audible (Audible Enhanced (AA, AAX)), MP3, unprotected MOBI, PRC natively; HTML, DOC, DOCX, JPEG, GIF, PNG, BMP through conversion.
Documentation - Quick Start Guide (included in box); Kindle User's Guide (pre-installed on device). Additional information available online.
Warranty and Service - 1-year limited warranty and service included. Optional 2-year Protection Plan available for U.S. customers sold separately. Use of Kindle is subject to the terms found here.
Included in the Box - Kindle wireless e-reader, USB 2.0 cable, and Quick Start Guide. Power adapter sold separately.