24-inch iMac M1-Chip with 8-core CPU 256GBouve never seen a computer like this before. the new iMac has a strikingly thin design made possible by the Apple M1 chip, an immersive 24 inch 4. 5K Retina display with over a billion colours that gives you the big picture in stunning detail1. The best camera and mics ever in a Mac so you look and sound your best. And room filling, six speaker sound that takes movies and music to the next level. It comes with a colour matched Magic Mouse with Magic