The Apple Pencil Pro, and by extension ColorWare's "Apple Crayon Pro," is compatible with the M4 iPad Pro, M2 and M3 models of the iPad Air, as well as the iPad mini 7, which features Apple's A17 ...

If you’ve already set up an Apple Pencil on your iPad, though, you’ll have to remove it from your Bluetooth list before you can use the Crayon. Hey, I don’t make the rules.

The drawing tools are decent enough for someone to sketch in a document, and the interface is simple, in the best Apple tradition. Just long-press the Pencil anywhere in a document, and an empty ...