Yes, but that can't compare to this for example:
"Onyx Boox T68 UHDML. Using of External USB Keyboard and Mouse. The same works with M96"
https://www.youtube.com/watch?v=CAG-pYuXdg0
The uploader of that clip posted all the way down that he utilized this:
"External Keyboard Helper Pro"
https://play.google.com/store/apps/d...rdhelper&hl=en
There are many new combinations shown on YouTube I see now... looks increasingly more promising for those among us who want to type on an e-ink screen as fast and easy as on a laptop.