HP Smart Buy ZBook 15 G2 Mobile Workstation; Intel Core i7-4810MQ (2.8 GHz 1600MHz 6 MB cache 4 cores) Intel vPro Technology 15.6 inch LED QHD+ UWVA Anti-Glare enabled for Webcam (3200x1800) 720p HD Webcam NVIDIA Quadro K2100M with 2 GB dedicated GDDR5 video memory 16GB 1600MHz DDR3L 2DM 256GB M2 PCIe-2x2 Solid State Drive DVD+/-RW SuperMulti DL Backlit - Dual Point Keyboard Intel 7260 ac 2x2 +Bluetooth 4.0 LE WW Not included Bluetooth 4.0 Wireless Technology TPM+Fingerprint Reader HP 8-cell 83 Wh Li-Ion Battery Windows 7 Professional 64 with Windows 8.1 Professional License