Lenovo Thinkpad W500 Intel Core2 Duo Processor T9400 2.53GHz CPU, 4GB Memory, 160GB Hard Drive, DVD-CDRW, 15.4", ATI Mobility FireGL V5700, Windows 7 Home Premium 64-Bit Installed with Webcam Core 2 Duo T9400 1920 x 1200 160GB Hard Drive Windows 7 PRO DVD/RW / WEBCAM