Thank you for viewing. This PC was mainly used at home for office tasks such as internet browsing. I am selling it because I have replaced it. 【Specs】 OS...Windows 10 Pro (Originally Windows 7) CPU...Intel Core i5-4570 Memory...8GB Storage Type...SSD 240GB Video...Displayport, Analog VGA USB...USB3.0 (2 on the back), USB2.0 (2 on the front, 4 on the back) Network...Wired Since wired LAN alone has installation limitations, I am including a USB-LAN adapter as a bonus. You can connect wirelessly via WiFi by using one USB 2.0 port. Manufacturer: TP-LINK Product Name: TL-WN823N (300Mbps, 2.4GHz) The PC has been initialized with Windows 10 Pro. Please set it up yourself. The included accessories are only the power cable and the LAN adapter. Please use your own display connection cables, LAN cable, keyboard, and mouse. I have checked everything, including DVD reading. The exterior is relatively clean, but there is one slightly large dent on the bottom of the main unit (please check the image). Instant purchase is OK. Thank you.