First off this is the THIRD Mac Mini in a row - the first two were defective out of the box.#1 - no video on startup. Called Apple support and after telling me to unplug for 15 seconds was told to take it to Apple store. I returned it.#2 - also no video. Took it to Apple store and the genius (!) had the same problem - no video.#3 - At least I had video this time but along came a host of other issues:Apple likes to proclaim that they can read Windows files. That's true, only trouble is the Mac can't write to Windows formatted disks. This means I had to wipe all my ssd drives and reformat them to a compatible format like exfat. What a giant waste of my time copying files off, formatting the drive, and then copying all my data back on.Now after a week my external usb drives are disconnecting themselves. A google search indicates this is a common problem with the M1 chip Macs!!!  I connect the same drives to an old 2011 mac mini and there's no problem at all. The drives stay connected with no errors.Oh goody. After 2 years on the market and we get new problems and bugs. Now I wish I would never have bought this ting.