Sony VAIO VGN-FW560F/T 16.4" Notebook (2.13GHz Core 2 Duo P7450 6GB RAM 500GB HDD Blu-ray Read Only Microsoft Windows 7 Home Premium 64-bit) Intel Core2 Duo mobile processor P7450; 6GB PC2-6400 DDR2 memory; 500GB Serial ATA hard drive (5400 rpm) Blu-ray Disc-enabled DVDRW/CD-RW drive; 16.4" LCD widescreen displayATI Mobility Radeon HD 4650 graphics Built-in MOTION EYE webcam; Built-in Intel WiFi Link 5100AGN (802.11a/b/g/n); Microsoft Windows 7 Home Premium Edition 64-bit operating system preinstalled