Compaq Presario CQ60-212US 15.6" Notebook PC. AMD Athlon X2 QL-62 Dual-Core Processor (2.0 GHz), 4GB RAM, 250GB hard drive, SuperMulti 8X DVD+/-R/RW, 15.6" 16:9 Display, 802.11b/g WLAN, Vista Home Premium 64-bit AMD Athlon X2 QL-62 Dual-Core Processor (2.0GHz), 4GB installed memory, 250GB hard drive SuperMulti 8X DVD+/-R/RW with Double Layer Support, 15.6" Diagonal High Definition HP BrightView Display (1366x768) 802.11b/g WLAN, 5-in-1 integrated Digital Media Reader, 802.11b/g WLAN, NVIDIA GeForce 8200M Video Card 6-Cell Lithium-Ion, Microsoft Windows Vista Home Premium 64-bit with Service Pack 1