ThinkPad T500 Notebook designed to enhance productivity and change the way that you work. they feature 15.4" LED backlight widescreen displays that help to lower power consumption and also offer brighter colors. an integrated camera, DDR3 memory modules, new DisplayPort technology and a wider Touchpad for improved ergonomics. ThinkVantage Client Security Solution with Integrated Fingerprint Reader and SmartCard support are other innovative features that give these notebooks extra protection by securing data against potential intruders.*Manufacturer: Lenovo Group Limited *Manufacturer Part Number: 22428QU *Manufacturer Website Address: www.lenovo.com/us/en/ *Brand Name: Lenovo *Product Line: ThinkPad *Product Series: T500 *Product Name: ThinkPad T500 Notebook *Product Type: Notebook *Processor Manufacturer: Intel *Processor Type: Core 2 Duo *Processor Model: P8400 *Processor Speed: 2.26GHz *Processor Core: Dual-core *Standard Memory: 2GB *Maximum Memory: 8GB *Hard Drive Capacity: 250GB *Solid State Drive Capacity: Not Included *Optical Drive Type: DVD-Writer *Optical Media Support: DVD±R/±RW *Screen Size: 15.4" *Graphic Mode: WXGA *Display Screen Type: Active Matrix TFT Color LCD *Widescreen: Yes *Network Technology: Gigabit Ethernet *Operating System: Windows XP Professional *Color: Black *Package Contents: *ThinkPad T500 Notebook *Lithium-Ion Battery *AC Adapter *Green Compliance: Yes *Green Compliance Certificate/Authority: Energy Star