I had ordered this iMac 2017 with low expectations hoping I'd get something that at least worked - Its refurbed, right? Well, I don't know what some of the other folks that wrote reviews ordered, but this iMac looked easily a 9.5/10. Booted right up (can't wait to upgrade to SSD). Screen was bright and this is my first 4K monitor - wow. Ok, the included new keyboard is, umm, low grade. The included mouse, yeah, also low grade. I figure I'll stick another $100 into a wireless apple keyboard and mouse. That'll give me a really decent system for $500. I probably wouldn't have ordered this if it wasn't on Amazon - eBay was $100 more for a similar computer - and that can sometimes be a crapshoot. Already planning upgrades for this one... it's a keeper.