A:AnswerYes, there are millions of apps on the App Store designed to take advantage of the large display on iPad. Many are designed specifically for drawing or painting digitally. To take full advantage of drawing apps, you may want to use Apple Pencil (sold separately).
A:AnswerThis product doesn't come with a leather cover. It's just the device. You will need to purchase the Magic Keyboard (my recommendation) separately.
Alternatively, you can purchase a leather cover from Amazon. Simply search for iPad Pro 12.9 cover or iPad Pro 12.9 case.
A:AnswerYes, nothing has changed about it being a touchscreen tablet. The use of a trackpad and/or the pencil is strictly optional, meant as an additional option depending on how you use the iPad Pro.
A:Answer11 inch magic keyboard for 11 inch iPad and 12.9 inch for 12.9 inch iPad.
For the M1 2021 iPad Pro just be aware older versions of the magic keyboard might fit a little tight but will still work. Get it from Apple just to be sure.
This years 12.9 inch iPad is a little thicker due to the mini led display.