Here is a rugged iPad keyboard case that helps you get more out of your tablet. The STM dux Keyboard for iPad 8th Gen is designed to exceed military drop tests (810G). It lets you install your tablet and remove it without a whole lot of hassle. Its polyurethane-covered keyboard is splashproof and easily cleanable.
Dux is .95″ thin and has a clear panel design that lets you scan tags and barcodes. The case also comes with an Apple Pencil holder.[where to get it]