Dell brings next-gen Precision performance to M4500 15.6-incher | Engadget
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 delivers Core i5 CPU, Nvidia Quadro FX 880M graphics starting at $1,549 | ZDNET
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
Dell Precision M4500 Intel Core i5-560M 4GB 160GB HDD Windows XP NVidia 1080p | eBay