It's so light and feels bentable, feels like it's worth less than $30.
The switches are plate-mounted, but they are mounted in a curved "plate", or "key well" that is injection molded plastic.
Can you think of a way to construct the curved key wells in a better may, perhaps in metal like steel or aluminium (zink pot metal is too flimsy) ? In a way that is also cost-effective for mass production? I would like to know how that could be done, not just to defend the Kinesis but also because I have a design of my own with curved key wells that I want to build and I haven't really figured out this part.
Plates for a flat keyboard like the Filco can be stamped, water-cut or routed in 2D. To CNC-route something like a Kinesis' key well of out a block of metal, you would need a router on a robot arm with six degrees of freedom, which is quite rare, and it would have to run for a while for each block. Such a board would cost quite a bit more than $300, I think ...
Even though it is relatively light, I do find it to be very solid and quite sturdy on my desk.
There aren't many $30 keyboards that are programmable and come with a USB hub.
I think that they skimped on only two things: 1) rubber function keys (but I almost never use function keys anyway), 2 ) the large thumb-keys don't have stabilizers. (Not that you would press them off-centre with your thumb)
People around here called the "computer keyboards" boards. The pcb board is other story.
If you want a more solid ergonomic "board" you shall get a M15
Isn't the IBM M15 flimsier? I have never used one, but I have heard that the M15 is supposedly constructed a lot in the same way as the M2. I have an IBM M2 and it is quite flimsy, it flexes more than my Kinesis Advantage, for sure ...
You really, really need to get your hands on a Maltron.
Hehe..