The VAIO FZ490NFB Notebook has the performance and mobility features you need to stay connected and productive whether in the office or offsite with clients.*Manufacturer: Sony Corporation *Manufacturer Part Number: VGN-FZ490NFB *Manufacturer Website Address: www.sony.com *Brand Name: Sony *Product Line: VAIO *Product Series: FZ *Product Model: FZ490NFB *Product Name: VAIO FZ490NFB Notebook *Product Type: Notebook *Processor: Intel Core 2 Duo T9300 2.5GHz *Processor Manufacturer: Intel *Processor Technology: EM64T *Processor Type: Core 2 Duo *Bus Speed: 800MHz *Processor Model: T9300 *Processor Speed: 2.5GHz *Standard Memory: 2GB *Maximum Memory: 4GB *Memory Technology: DDR2 SDRAM *Memory Standard: DDR2-667/PC2-5300 *Hard Drive Capacity: 300GB *Hard Drive: 300GB Serial ATA 4200 rpm *Optical Drive: BD-Reader/DVD-Writer (Double-layer) - BD-ROM/DVD±R/±RW *Optical Drive Type: BD-Reader/DVD-Writer *Optical Media Support: BD-ROM/DVD±R/±RW *Dual-Layer Media Support: Yes *Screen Size: 15.4", 15.4" *Display Screen: 15.4" WXGA Widescreen Active Matrix TFT Color LCD with XBRITE-HiColor *Graphic Mode: WXGA *Graphics Controller: nVIDIA GeForce 8400M GT 256MB *Display Screen Type: Active Matrix TFT Color LCD *Widescreen: Yes *Graphics Controller Manufacturer: nVIDIA *Graphics Controller Model: GeForce 8400M GT *Graphics Memory Capacity: 256MB *Network: Fast Ethernet IEEE 802.3u *Network Technology: Bluetooth *Network Standard: IEEE 802.3u *Keyboard Size: Standard Size *Operating System: Windows Vista Business *Keyboard: Standard Size *Ports: 3 x 4-pin Type A USB 2.0 - USB *Number of Batteries Support: 1 *Interfaces/Ports: 3 x 4-pin Type A USB 2.0 - USB *Batteries: 1 x Standard Battery *Color: Magnes *ium *Dimensions: 14" Width x 10" Depth, 14" Width x 10" Depth *Weight: 5.75 lb, 5.75 lb *Package Contents: *VAIO FZ490NFB Notebook *Standard Battery *AC Adapter