I received the computer quickly and was happy with that. I tried setting it up to simply run my CNC system that I require wifi internet access for. It initially established and then wouldn’t allow for wifi. Unable to get through to company support without a major delay. Defeated the purpose of needing it quickly. Returned it almost immediately after receipt. Their ad says refund upon receipt. It was received by them over 2 weeks ago and still I’ve received nothing. Be cautious buying if you expect any follow up from the company. It doesn’t seem to exist.