The latest version of the 10th-gen Intel-powered Durabook U11 is rated for state-of-the-art security and resistance to the elements, as with its immediate forebears. However, this one is the first to convert to a 2-in-1 with its own detachable keyboard. The new IP65-rated full-size 88-key accessory might make the tablet even more amenable to extreme working conditions that might change often.
https://www.notebookcheck.net/Durabook-announces-a-new-version-of-its-ultra-rugged-U11-tablet-with-a-detachable-keyboard.548611.0.html