The Seller sent me an email after a few days, soliciting my opinion.  I replied as below, photos attached (sorry if it's long, but I tried to be precise).  A few days later they replied, basically saying, "Hmmm.  Well, there's a 90 day warranty : send it back if you wish."  Hence my three star rating.  It is a mid-level production PC, not a gamer, but it does have Win10 Pro.  My main suggestion is to buy an inexpensive SSD (256 GB, $34), clone the hard drive they include, and use the HD as a backup.  Then roll the dice.  Do not expect to use the mouse and keyboard effectively.--------------[Email to Seller]Generally, things were OK, and it was packaged great. But there were some concerns, as following.  Note that I purchased this for a 90+ YO relative, whose Win7 PC is now obsolete.  I will probably give you a 3-4 star review, depending on how things run the next week or so.I added a 256 GB SSD, cloning the 500 GB drive you included, which I will use for bootable backup, OneDrive, and SSD Acronis backup storage. It boots much quicker, of course.My quibbles with what you supplied (screenshots included where possible):1. The memory is mismatched, bank 0 of 3 being different, running at a different speed.  I am not good enough to know how this affect things, but it is not right.2. CrystalDisk shows hard drive warnings.  Again, maybe not relevant, but if the hours are correct it's on its last legs.  Macrorit scans it OK though.3. The keyboard's left Ctrl key did not work, which caused some troubleshooting aggravation.  Fortunately, the PC has PS/2 ports, so I used an old but decent keyboard I had lying around. Of course, your keyboard and mouse were not something I would have used permanently anyhow, very flimsy.4. I wish you had indicated what the Win10 Product Key was.  I did find it with Magic Jellybean and printed a label.  But still....5. Various drivers required updates, including the BIOS.Sorry if this is negative.  The PC does run Win10 OK (with the SSD), and the other things are probably not something most people would recognize.  I'm just telling you what I found.Regards,Froehle