The computer works great if it is plugged into ethernet. However, the description specifically said it came with a Wi-Fi adapter. Mine did not, I double checked the box, no adapter. The power supply was there, which Is good, and it was the correct one. As another reviewer said, you can get decent usb Wi-Fi adapters for $18 or so. I went through the options pointing out it was missing parts, but the only path it took me to was to refund or replace the entire item, and based on other reviews and this snafu, I think it is too risky to roll the dice and have a replacement appear with the wrong power supply, or not booting, etc. Plus, it wouldn’t be here for Christmas, that’s for sure.