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 mobile workstation - AEC Magazine
Refurbished Dell M4500 on Sale | LaptopCloseout.com
Dr. Battery Advanced Pro Series Dell MP494 LDE222-AP 5200mAh / 58Wh Notebook Battery - BattDepot United States