https://www.theguardian.com/technology/2021/may/18/apple-24in-imac-m1-review-screen-colours-45k-display

First big redesign since 2012 gives all-in-one Mac super-thin design, 4.5K display and top M1 chip performance

Apple’s iMac has had its first big redesign since 2012 with a bigger screen, bold colours, remarkably thin body and the power of the M1 chip.