Dell Precision M3800 Workstation - Intel Quad-Core i7-4702HQ 2.20GHz - 16GB RAM - 500GB HDD+256GB SSD - Nvidia Quadro K1100M 2GB - Win 8.1 Pro - 15.6-inch (3200x1800) Touchscreen Dell Precision M3800 Workstation - Win 8.1 Pro - 15.6-inch (3200x1800) Touchscreen Intel Quad-Core i7-4702HQ 2.20GHz - 16GB DDR3 - 500GB (5400RPM) + 256GB Solid State Drive QHD Ultrasharp LED Backlit Touchscreen - NVIDIA Quadro K1100M with 2GB GDDR5 dedicated video memory - Intel Dual Band Wireless-AC 7260 Bluetooth 4.0 - Webcam - Backlit Keyboard - Waves MaxxAudio Pro, Dual Integrated High Quality Speakers (3) USB 3.0 - (1) USB 2.0 - (1) HDMI - (1) mini DisplayPort - (1) Headphone/Microphone Combo Jack