Used - Dell Precision M6600, 15.6" FHD Laptop, Intel Core i7-2720QM @ 2.20 GHz, 32GB DDR3, NEW 2TB SSD, DVD-RW, Bluetooth, No OS - Walmart.com
Used - Very Good: Dell Precision M6600 Intel Quad Core i7 2720QM 2.20Ghz 16GB RAM 512GB SSD DVD ROM 17" FHD Screen NVIDIA Quadro 3000M WIFI Wireless Windows 10 Pro 64 Bit - Newegg.com
Amazon.com: Dell Precision M4600 Mobile Workstation Intel Quad Core i7 2720QM 2.50GHz Processor 8GB RAM Memory 500GB SSD Solid State Drive 15.6 1920x1080 Full HD Ultra Sharp Anti-Glare LED Screen nVidia Quadro