Dell Precision M4500 Intel Core™ i7-820QM | 12GB | 128GB SSD | 15.6" HD | Nvidia Quadro FX 880M | Display Port | e-SATA | VGA | Fire Wire (1398) | Windows 7 Professional | 224-8093

Dell Precision M6600 Quad Core-i7 2.4 GHz | 32GB | 256GB + 750GB | 17.3" HD+ (1600 X 900) | NVIDIA Quadro 3000M | HDMI | e-SATA | DP | SD/SC | AGP | RJ45 | Windows 7 Professional | 225-0379

Dell Precision M4500 Intel Core™ i7-840QM | 8GB | 320GB | 15.6" HD | Nvidia Quadro FX 880M | Display Port | e-SATA | VGA | Fire Wire (1398) | Windows 7 Professional

Dell Precision 3530 Intel Xeon 6 Core E-2176M | 32GB | 1TB SSD | 15.6" FHD WVA | Nvidia Quadro P600 | Thunderbolt | Touch FIPS FPR | Smart Card | SD CARD | HDMI | Windows 11 Pro for Workstations

Lenovo ThinkPad P50 Core i7-6820HQ/32GB/512GB | 20EN0013US | NVIDIA Quadro M1000M 2GB