Greetings from Japan!!
I'm new to the community, although I have stumbled on to this forum occasionally in the past.
I've been using HHKB pro 2 for few years and I love it so much that I modded the keyboard last year.
The board has been replaced with arduino pro mini connected with bluetooth module.
I have also installed a trackpoint from an old Thinkpad.
The keyboard is fixed inside a plastic tissue box, since the whole thing didn't fit in the chassis.
I totally miscalculated the size.
Although it looks quite messy, it's functioning perfectly as a bluetooth keyboard with trackpoint.
I'm thinking of getting a new body for this keyboard next.
I just get excited when planning for a new modification for my keyboard.
I hope I can share this fascination with you!!
Thanks for reading!!