Lenovo - 15.6" ThinkPad Notebook - 4 GB Memory - 320 GB Hard Drive

Processor Manufacturer: Intel

Processor Type: Core i7

Processor Model: i7-820QM

Processor Speed: 1.73 GHz

Processor Core: Quad-core (4 Core)

Cache: 8 MB

64-bit Processing: Yes

Chipset Manufacturer: Intel

Chipset Model: QM57 Express

Standard Memory: 4 GB

Maximum Memory: 16 GB

Memory Technology: DDR3 SDRAM

Number of Total Memory Slots: 4

Hard Drive Capacity: 320 GB

Optical Drive Type: DVD-Writer

Optical Media Supported: DVD±R/±RW

Screen Size: 15.6"

Display Screen Type: Active Matrix TFT Color LCD

Aspect Ratio: 16:9

Screen Mode: Full HD

Backlight Technology: LED

Screen Resolution: 1920 x 1080

Graphics Controller Manufacturer: NVIDIA

Graphics Controller Model: Quadro FX 880M

Graphics Memory Capacity: 1 GB

Ethernet Technology: Gigabit Ethernet

Wi-Fi: Yes

Wi-Fi Standard: IEEE 802.11n

Bluetooth: Yes

Bluetooth Standard: Bluetooth 2.1

Webcam: Yes

Finger Print Reader: Yes

FireWire/i.LINK: Yes

DVI: Yes

Total Number of USB Ports: 4

eSATA/USB Combo: Yes

DisplayPort: Yes

Operating System: Genuine Windows 7 Professional

Operating System Architecture: 64-bit

Pointing Device Type: TouchPad, Trackpoint

Number of Cells: 6-cell

Battery Chemistry: Lithium Ion (Li-Ion)

Height: 1.4"

Width: 14.7"

Depth: 9.7"

Weight (Approximate): 6.01 lb

Limited Warranty: 3 Year

ThinkPad W510 4389N9U Notebook PC

Lithium Ion Battery

AC Adapter