While it doesn't come with any iPad models out of the box, the Apple Pencil is perhaps the best iPad accessory you can get. It's a powerful writing and drawing tool with an intuitive design and user-friendliness that makes it easy to take notes, draw sketches, mark up documents, and more. And there's a lot you can do with it — some of which you may not have noticed yet. What you can do on your iPad using an Apple Pencil varies on the Apple Pencil model you have. The first model came out alongside iOS 9.1 and the first-generation iPad Pro in 2015, and you have to charge it via the iPad's... more