The good:-Item came quickly. Was in good shape overall. PC is fast to boot and comes with a fully licensed version of Windows 10 Pro.The neither bad nor good:-Be aware, it comes as the PC and an external power supply cord ONLY. No CDs, documentation, keyboard, mouse, or anything else.The Not so good:-Windows 10 is patched only to version 1703, which was released in the fall of 2017 (yes, 2 years ago as of this review). You will need to take your own sweet time to fully patch Windows 10 yourself to the latest release. This should have been done as part of the refurb process.-There were 3 hardware devices that were not recognized by Windows out of the box. Again, the refurb process should ensure that ALL hardware devices are recognized by Windows 10. It took me manually visiting Lenovo's support site and manually downloading and installing the drivers myself before all devices were properly recognized.-The BIOS was also not updated to a recent release.The bad:The description specifically indicated that it has WiFi capabilities. This unit does NOT have any built-in WiFi, nor does it come with any external USB WiFi adapter as one of the answers mentions. If you need WiFi you will be required to by your own add-on adapter and install yourself.Bottom line: This unit is worth the price and I would buy again. However, if you are not comfortable with updating Windows 10 to the latest patches yourself and manually downloading and installing Lenovo drivers yourself, you may want to consider other options. Overall, there is poor quality control of the refurb process here and it could have been done much better (Updated OS, complete driver set installed and updated, latest BIOS, accurate description removing the WiFi designation).