The Lenovo IdeaCentre 520s series All in One PC features a 23 inch Full HD LED touchscreen display. It is powered by an Intel Core i5-7200U 2.5 GHz processor and also comes with Intel HD Graphics 620. For storage; Lenovo's all-in-one has 8GB of DDR4 SDRAM that gives a lag free experience. It runs on Windows 10 operating system. This AIO has a 1TB HDD hard drive; which helps keep all essential data and entertainment files handy. The PC has a 1080p camera and a built-in microphone. It also supports gigabit Ethernet.