PDA and Handheld Features: 240,000 Word English Dictionary * Processor Type: i.MX508 with ARM Cortex-A8 * File Formats Supported: TXT, XLS, DOC, PDF, EPUB, PPT * Built-In Memory Storage Capacity: 1.4GB * Display Features: High-Definition, 6" E-Ink Display * Display Size: 6.0 " * Maximum Resolution: 1024 x 768 * Wired Connectivity: USB 2.0 * Wireless Technology: Wi-Fi Enabled * Wireless Standard: IEEE 802.11b/g * Input Method: Keyboard Entry * Input Type: SD Card, Mini-USB, SDHC Card, SD Card Slot * Includes: Quick Start Guide, USB 2.0 Cable * Power Source: Battery-Powered * Battery Charge Life: Up to 3 Weeks or 14,000 Page Turns. * Dimensions: 7.5" L x 5.01" W x 0.37" T * Weight: 7.3 Oz., Warranty Description: 1 Year Limited Manufacturer Warranty