Here's how to use a keyboard with your iPad, as well as a look at some keyboards made especially for that purpose.

The metal keyboard base has rubberized grips that the iPad Pro has to slide into, then the whole thing opens and shuts like a laptop. The price, $200 or $230, is less than Apple's case.

The Brydge MAX+ turns your iPad into a premium laptop complete with backlit keyboard and super-sized trackpad, with an aluminum base, Instant-On, and a SnapFit magnetic case.