Sony VAIO VGN-AW230J/B 18.4-Inch Laptop (2.4 GHz Intel Core 2 Duo P8600 Processor, 4 GB RAM, 500 GB Hard Drive, Blu-ray Drive, Vista Premium) Black High-defiinition multimedia laptop in black with 18.4-inch XBRITE-FullHD LCD for vibrant colors and full HD 1080p resolution 2.4 GHz Intel Core 2 Duo P8600 processor (Centrino 2), dual 250 GB hard drives, 4 GB RAM, Blu-ray read and DVD/CD read/write, fingerprint reader Quad-mode Wi-Fi (802.11a/b/g/n); Bluetooth (with A2DP); Gigabit Ethernet; Nvidia GeForce 9600M GT graphics (up to 2280 MB of available memory) Connectivity: 3 USB, 1 FireWire, 1 HDMI, 1 VGA, 1 S/PDIF out, 1 ExpressCard 34, SD, Compactflash and Memory Stick slots Pre-installed with Windows Vista Home Premium (SP1, 64-bit) and Sony multimedia software