Mantis: Hexagonal Keys in Ergonomic Keyboards
Mantis: Hexagonal Keys in Ergonomic Keyboards
kbd.news is running their Advent Calendar for the second year and I'm honoured they chose my article about Mantis and hexagonal keys in ergo keyboards for opening it. Enjoy the read and have a happy holiday season ...
Holy shit, dude. You really went hard on the prototypes.
This looks promising.. After all, hexagons are the bestagons
Thanks man. I use a quite similar keyboard on my phone, albeit different, called Typewise.
I would really love to see Mantis come to life one day and buy it.
A very interesting read, and really cool looking! I'd really like to try the keycaps in v. 0.3!
I'm curious about this point:
With square keys, each key has eight neighbours, but the diagonal neighbours are about 1.4 times further away than orthogonal ones and therefore harder to reach for the same finger.
Say I arrange square keys in columns with a 0.5u offset. Then each key also only has six neighbors. I wonder how that compares distance-wide to hexagonal keys.
Edit: the Klacker BS does this, but offsets the rows instead.
That's a cool find. I had not heard of the Klacker BS. The exact spacing and hand angle will be slightly different but pretty close. Column-staggered hexagonal keys give you 18.6mm between columns and 21.5 between rows with a 30° angle. 0.5u row-staggered MX keys with 19mm spacing give you about 17mm between columns and 21.2mm between rows at 26.6°. Also the resulting column-stagger is not exactly 0.5u but about 0.45u.
Klacker BS doesn't eliminate the top inner index finger key. Moving that to the pinkies like Mantis does, would bring the hands 1u closer together.