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I picked a trackball with scroll wheel, which I'll briefly pitch: - It's always in the same place, so reaching the mouse is completely muscle memory - I can p

I picked a trackball with scroll wheel, which I'll briefly pitch: - It's always in the same place, so reaching the mouse is completely muscle memory - I can put it as close as possible to my keyboard - No elbow motion except to get from keyboard to trackball - Scrolling is a bit more than half of my 'mousing' and is easy, just spin a large wheel clockwise I got one with two buttons, my only regret; Kensington makes one with four, but I don't care quite enough to upgrade.

matsemann 6y ago
> - No elbow motion except to get from keyboard to trackball But it's still some motion. When I hurt my elbow, a "rollermouse" was my savior. It's absolutely no movement of my elbow. My fingers are resting on the keyboard, I move the bar using my thumbs, or if more precision is needed I bring down one index finger. But my palms don't move at all. (Not like their press photos where they have moved their whole hand..)
- samatman 6y ago
  True, and accessibility is why the long tail of peripherals is so important. For the home-row supremacists, it would be great to have an ortholinear split-key which has a ThinkPad-style nub, although we could spill a lot of ink about where to put it: in between u-i-j-k would suit me best, other people might want y-u-h-j for the index rather than middle finger— and of course, the left-handed equivalent for those who prefer it, I happen to be left-handed but mouse with my right and wouldn't care to switch. There's room in the Ergodox layout for one more thumb key, between the grid and the thumb cluster, it would require expanding the classic chassis but that's a small thing. The driver, the custom keys, and an appropriately sensitive joystick, these are not small things! I think one could drill through a corner of four of the switches, to make enough room, without touching the electronics, and mmmmaybe mold a custom housing which is missing a corner, simply rotating appropriately. Making room for the traces and such is completely above my paygrade. But if Ergodox costs $350 to get to the user, this keyboard would probably end up costing $500 on a good day. It would be a glorious thing, but I wonder about the market for it.
krysp 6y ago
If it makes you feel any better, I have the Kensington with four buttons. I never use the extra two for anything - probably because, like most people in the comments, I'm trying to stay away from the mouse. Two buttons is plenty!

matsemann 6y ago

> - No elbow motion except to get from keyboard to trackball But it's still some motion. When I hurt my elbow, a "rollermouse" was my savior. It's absolutely no movement of my elbow. My fingers are resting on the keyboard, I move the bar using my thumbs, or if more precision is needed I bring down one index finger. But my palms don't move at all. (Not like their press photos where they have moved their whole hand..)

samatman 6y ago
True, and accessibility is why the long tail of peripherals is so important. For the home-row supremacists, it would be great to have an ortholinear split-key which has a ThinkPad-style nub, although we could spill a lot of ink about where to put it: in between u-i-j-k would suit me best, other people might want y-u-h-j for the index rather than middle finger— and of course, the left-handed equivalent for those who prefer it, I happen to be left-handed but mouse with my right and wouldn't care to switch. There's room in the Ergodox layout for one more thumb key, between the grid and the thumb cluster, it would require expanding the classic chassis but that's a small thing. The driver, the custom keys, and an appropriately sensitive joystick, these are not small things! I think one could drill through a corner of four of the switches, to make enough room, without touching the electronics, and mmmmaybe mold a custom housing which is missing a corner, simply rotating appropriately. Making room for the traces and such is completely above my paygrade. But if Ergodox costs $350 to get to the user, this keyboard would probably end up costing $500 on a good day. It would be a glorious thing, but I wonder about the market for it.

krysp 6y ago

If it makes you feel any better, I have the Kensington with four buttons. I never use the extra two for anything - probably because, like most people in the comments, I'm trying to stay away from the mouse. Two buttons is plenty!