Laptop HP Elitebook 8540w WH138AW

OS: Microsoft Windows 7 Professional x64; Processor HP Elitebook 8540w WH138AW
Manufacturer: Intel
Model: Core i7-620M
Clock Speed (MHz): 2660
Bus Speed (MHz): 2500
L2 Cache (Kb): 512
L3 Cache (Kb): 4096; Motherboard HP Elitebook 8540w WH138AW
Chipset: Intel QM57 Express; Memory HP Elitebook 8540w WH138AW
Size (Mb): 4096
Type: DDR-3; HDD HP Elitebook 8540w WH138AW
Size (Gb): 320
Type: SATA
Speed (RPM): 7200
Optical Drive: DVD-RW; Video Processor HP Elitebook 8540w WH138AW
Chipset: NVIDIA Quadro FX 880M
Size (Mb): 1024; Display HP Elitebook 8540w WH138AW
Size (Inch): 15.6
Resolution: 1600x900
Type: HD+
Audio: Intel High Definition Audio; Network HP Elitebook 8540w WH138AW
WLAN: 802.11a/b/g/n
Bluetooth: yes
Local Area Network: 1 Gbit/s
Modem: yes
Webcam: yes; Card Reader HP Elitebook 8540w WH138AW
Types: Memory Stick, MS PRO, MultiMediaCard, Secure Digital, SmartMedia, xD-Picture Card; Interfaces HP Elitebook 8540w WH138AW
VGA: yes
RJ45: yes
USB 2.0: 4
Headphone: yes
Microphone: yes; Power HP Elitebook 8540w WH138AW
Type: Li-Ion
Capacity: 6800
Battery Life (hours): 6; Dimensions HP Elitebook 8540w WH138AW
Width (mm): 373
Length (mm): 251
Height (mm): 32.4
Weight (kg): 2.95