Upgrade your professional or home office computer with this reliable Refurbished Lenovo 3.2GHz ThinkCentre desktop and get all the power you need. Run all your office software or multimedia programs thanks to this PC's Core i5 processor. These units can be very easily upgraded with additional RAM, or a higher capacity Solid State hard drive. With ease of serviceability, these units are simple and easy to maintain and service. 3.2GHz Intel Core i5 4570 processor 4GB DDR3 system memory 120GB solid state hard drive Intel HD Graphics 4600 Mid Tower form factor desktop computer Ideal for Microsoft Office, Email, Web Surfing, Video playback, Video Conferencing Windows 10 Pro operating system