The Late 2012 model iMac still has a lot of life left to live. This model features a quad core i5 processor, 8GB RAM and a spacious 1TB hard drive. With 2K resolution, the Late 2012 iMac offers a pleasant viewing experience. This model is loaded with macOS Catalina. It is not compatible with macOS Big Sur or later.
Note: These iMacs hinge are loose. You won't be able to tilt the iMac back and forth. You can buy this $20 device on Amazon as an alternate solution. These iMacs have been discounted.