The 2020 27-inch 5K iMac might not be the newest system ... If you’re happy to buy an older and refurbished iMac, it’s possible to score one for less than $700. That will suit many people ...

Apple’s website explains the interesting technical features that allow the iMac to have a 5K display, including a custom timing controller, Oxide TFT and highly efficient LEDs. Because there are ...