I have a Mini 5 and use Notability and a Logitech crayon for note taking and marking up PDF's. It is a very useful application, especially the size. The Mini is a great notetaking device. The upcoming Mini 6 should be even better. I plan to update to the Mini 6 myself in the near future. BTW, I am presuming that the Crayon will still work with the Mini 6, since it apparently works with the Pro and the Air. I am not even close to having artistic talent, and the Logitech Crayon allows me to mark, hand write and highlight just fine.