Dell Precision M4600 i7-2620M SSD128GB + HD320GB DDR8GB Quadro 2000 2GB GDDR5 Processor CPU Intel Core i7-2620M (2.70 GHz, 4 MB L3 Cache, up to 3.40 GHz) Chipset Mobile Intel? QM67 Express Graphic system Graphic Chip nVidia Quadro 2000M (2 GB GDDR5) Display Type 15.6 inch WUXGA (1920x1080) FHD + LED Main Memory Memory 8 GB DDR3 Hard Disk Drive Hard Disk SSD128GB +HD 320 GB 7200 RPM Optical Disc Drive Drive DVD Writer (Dual Layer Support) Web Camera Details HD Web Camera Port & Interface USB 2.0 2 USB 3.0 2 Firewire Display Port (mini) D-Sub/VGA e-SATA HDMI Card Reader 10 in 1 Card Reader Express Slot Finger Print Connection Wireless Lan 802.11 b/g/n Bluetooth LAN Modem Battery Details 9 cell Li-On Weight Details 3.50 Kg. Operating System OS Bundle Windows 7 Profesionnal (64 Bit) Warranty Details 3 Year Onsite Service Promotion(จากโบรชัวร์) Details Details Other Details Details Aluminum and magnesium alloy Details 54mm ExpressCard slot