HEWLETT PACKARD - HP TouchSmart- tx2z - Genuine Windows 7 Home Premium 64-bit, Microsoft(R) Works 9.0, AMD Turion(TM) X2 Dual-Core Mobile Processor RM-75 , 6GB DDR2, 500 GB SATA HD, ATI Radeon(TM) HD 3200 Graphics with 64MB Display Cache Memory, LightScribe SuperMulti 8X DVD+/-RW with Double Layer Support, 12.1" diagonal WXGA High-Definition HP LED Widescreen (1280x800) with Integrated Touch-screen, Webcam + Fingerprint Reader with HP Imprint Finish (Reaction) , Wireless-N Card