Non-viable product. I would NOT buy this.
- How much does it cost? Sell price, not BoM price. I expect something like $10'000 for a full 104-key layout.
- How heavy would it be?
- Can you lift a 104-key layout from the table without it breaking in 2 (or more) pieces? Can you even lift or move a 40% layout with one hand?
- How do you arrange it in a non-ortholinear layout? If you can't, then anyone can just buy an ordinary ortholinear for $100 and switch layouts in software.
- How does the spacebar key look like? Enter key? Shift? I can't type if those big keys aren't big.
- How do you make spaces between key groups?
- There are a lot of pogo pin connections. It's statistically impossible for all of them to work. Is there any redundancy for those connections? Alternate signal paths with automatic rerouting? Any debugging tools/indicators to find where the bad connections are?
- If you have a MCU in every key, and at that price, I would expect them to have a mini-display in the keycap plus lots of other fancy features.
- How about automatic function assignment for each key based on it's location? Can it do that? If not, then any drop on the floor becomes a half-hour puzzle-solving problem.
These are great points, however, who said anything about buying a 100% keyboard in this style, or buying anything at all? I didn’t see a sales page, so it’s likely not intended as an off-the-shelf product.
I think not-a-keyboard is probably the better use case. A modular plug and play, configurable keypad would be pretty useful for sim enthusiasts or various workstation uses. You could solve the "picking up" problem by putting the modules on a baseplate.