Connect a Keyboard for More Productivity
Apple sells a special iPad Pro keyboard case that connects using dots at the bottom edge of the device, but you can also connect any Bluetooth keyboard to the iPad Pro for more productivity.
This means you can use a cheaper keyboard, or a slimmer keyboard if you prefer something you can slide into a bag that is not attached to a case.
Simply go into Settings -> Bluetooth -> Add a New Device and then pair your keyboard with the iPad Pro.
This is an essential part of getting a lot of work done on your iPad Pro. Even a cheap Bluetooth keyboard is a better option than typing on the screen for long periods. It also frees up a lot of space on the screen while working on documents.