As you're going to see in this thread everyone wants to turn this into it's own device. Personally I think it's great for field work, I'd like to see a GPS module, lora, and a solar panel.

Given that everyone wants a slightly different hardware customization I'd just like to say I think if you do a version 2 you should seriously consider having some kind of standard expansion cards system. Something like arduino/rpi "shields" of adafruit feather's "wings"?

Are you the same people behind Watchy? Very cool!

https://www.crowdsupply.com/sqfmi/watchy

This looks quite epic!

Is this an original used blackberry keyboard or a new one build specifically for this?

Who owns the trademark for this blackberry icon nowadays? Is there risk that a random company owning the trademark will sue you?

How did you manage to keep the BOM so low. Very impressed!