I needed a "new" computer when my home-built started flaking out (overheating and whatnot.)I am a diehard Lenovo fan and have installed quite a few in a corporate setting with very little problems ever. I could not care less about Windows 11 but knowing that many companies are being forced to replace equipment to get on board the MS train I figured this would be a good time to look at a refurb.This model (P310) is a favorite of mine, more advanced than my tired old tower and at just the right price I was looking to spend.The description said this was "Excellent" condition but I would call it more like "meh." Looks like it was blown out with a weak dust-off can but all-in-all it was way cleaner than what I see on a daily basis on my workbench at the office. At first I was like "wtf" but now that it has nestled-up next to my desk at home and is running like a dream I decided NOT to deduct a star for misrepresentation of condition and agree with the vendor that this is an excellent machine.The only trouble I had was realizing that the computer shipped with the BIOS set to only boot PXE Network so the installed SSD was never even asked if it wanted to try the boot-up. After accessing the BIOS and re-configuring the boot option to the correct drive it booted to that lovely "New Windows Computer" welcome screen and it was "off-to-the-races."I had to revisit the BIOS once more in order to VM support but once that was set my VM Ware was running better than ever. And with all these resources, I can afford to play around in there while multitasking out the yin-yang.Comes with very chintzy HID and it was a combo Wi-Fi/BlueTooth dongle so I just set them aside as spares.This is a commercial-grade piece of equipment which I fully expect to be using for many years to come - If I become disappointed in this purchase in the near term, I will return here to publicly eat my words ;)