Spec

CPU 2nd generation Intel® Core™ i7 processor
Operating System Genuine Windows® 7 Ultimate. Other Windows editions available.
Graphics Jq: NVIDIA® GeForce® GT 335M with 1GB DDR3 VRAM
SN: NVIDIA® GeForce® GT 540M with 2GB DDR3 VRAM
Main Memory DDR3 1333/ 1066 MHz SDRAM,3 x SO-DIMM socket for expansion up to 12 G SDRAM
Display 18.4" 16:9 Full HD (1920x1080) LED backlight
Storage 2.5" SATA
500/640GB (5400rpm)
320/500GB (7200rpm)
Dual HDD Support
Optical Drive Blu-Ray DVD Combo
Camera 2.0 Mega Pixel web camera
Connectivity BT4.0 support
WiDi support
Audio Built-in Speakers And Microphone
Bang & Olufsen ICEpower®
SonicMaster
SonicFocus
Dimensions & Weight 53.0 (W) x 28.0 (D) x 3.00 ~4.38(H) cm;
4.40 kg (with 6 cell battery)