HP T520 Flexible Mini Desktop PC Windows 10 OS...Windows 10 Home Version 22H2 CPU...AMD GX-212JC SOC with Radeon(TM) R2E Graphics 1.20GHz Storage...SSD 256GB Memory...8GB Optical Drive... None Comes with the original adapter. The exterior is very clean. An external WiFi adapter is included. See photo 6. The displays in photos 7 and 8 are not included, please be aware. We ship after confirming operation. To prevent replacement, returns after purchase are not accepted. As this is a used item, please refrain from purchasing if you are looking for a perfect product or are very particular about condition.