Dell Precision M4500 15.6" Standard Laptop - Intel Core i7 640M 1st Gen 2.8 GHz 8GB SODIMM DDR3 SATA 2.5" 128GB SSD DVD-RW Windows 10 Pro 64-Bit.Used with FREE 3 Year Warranty
Dell Precision M4500 Mobile Workstation - Intel Core i7-640M 2.8GHz CPU, 4GB DDR3, 180GB SSD, DVDRW, 15.6 HD, 4x USB 2.0, DisplayPort, Win 10 Home 64-bit, Refurbished - 14-DL-M4500-18 at TigerDirect.com
Dell Precision M4500 15.6" Mobile Workstation with Core i5-520M 2.40GHz Dual Core Processor, 4GB Memory, 320GB Hard Drive, NVIDIA Quadro FX 880M, and Windows 10 Professional (Used) - Walmart.com