The ThinkPad Edge 15 inch comes equiped with an Intel Core i3-330M Processor ( 2.13GHz 1066MHz 3MB ), up to 4GB of RAM, up to 320GB hard drive, a 15.6? HD AntiGlare 1366×768 LED widescreen display, Intel HD Graphics, 4 USB ports, including 1 powered and 1 USB/eSATA combo, Up to 4.5 hrs. battery life, 7-in-1 card reader, Webcam 2.0-megapixel, Integrated fingerprint reader, Intel Wireless Wi-Fi Link 1000 and Bluetooth Version 2.1 + EDR, Genuine Windows 7 Professional OS.