The Apple iMac 4k Retina display is a very good computer with 1 terabyte of storage and is 21.5 in. And comes with Magic Mouse 2 and magic keyboard but it’s very pricey for a retail of $1,500 it also has Siri and now can update to The new MacOS but it probably can’t update a lot higher then that. I really think apple did a good job and I can’t wait to see what they release next.