Used for replacement of old Lenovo desktop computer to neaten up my office. I swapped in the SSD from the old one no problem. By the cleanliness of the one I received it could be new old stock. Comes with a usb wifi 5/bluetooth adapter and a basic keyboard and mouse, both wired. There is no HDMI, just two display ports. RAM is 2x 4gb sodimm, I swapped one for an 8gb and working well with 12gb. My main computer is a MacBook and the Lenovo is for the apps not available on MacOS. It runs plenty fast at 4K. Shipped by Purolator ground. Great value.