The Lenovo ThinkCentre M73 is designed to deliver ultimate computing experience. It is capable of efficiently managing any operations. If you require a computer designed to be incredibly powerful, durable, and affordable, this unit will more than meet all your needs..256GB SSD hard drive enables you to store thousands of files.Dimensions: 1.4"H x 7"W x 7.2"D.Use 4 x USB 2.0 and 2 x USB 3.0 ports for lightning data movement speed.1-year non-manufacturer warranty through vendor; this product is not warrantied through Lenovo.Built-in DisplayPort and VGA ports to connect to TVs or multiple displays for stunning HD entertainment.Intel HD Graphics 4600 provides everyday image quality for Internet use, basic photo editing, and casual gaming.Windows 10 Pro operating system provides an intuitive and user-friendly interface.Also includes 1 x LAN (Gigabit Ethernet), 1 x microphone, and 1 x headphones/microphone ports.2.9GHz Intel Core i5-4570T dual-core processor with up to 3.6GHz speed and 4MB cache memory.16GB DDR3 SDRAM memory to run multiple programs