The Pyra handheld might be of interest to you: https://pyra-handheld.com/ https://pyra-handheld.com/ Though it's not yet shipped, and software/drivers seems to

The Pyra handheld might be of interest to you: https://pyra-handheld.com/ https://pyra-handheld.com/ Though it's not yet shipped, and software/drivers seems to be mostly a community effort.