This computer came with little or no wear and tear. The WiFi adapter it came with doesn’t work there is no replacement. The WiFi adapter is WiFi 4 which is no longer supported because it’s limited to 5mbps we now use 100 mbps to 1 gbps to connect to the internet now in days windows 10/11 pro doesn’t support the adapter. Customer service is not helpful to this the work around is to buy a WiFi 5 or 6 adapter then it works fine.