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Ergonomic Mechanical-Switch Keyboard?
dotancohen writes "As wear and tear on my hands builds up, I find that I need an ergonomic (split) keyboard. It seems the vast majority of available ergonomic models are either crippled with dome-switches or have unusual designs, which place many critical keys under the thumbs (I cannot use my right thumb). The one normal-appearing contender, the Northgate Ergonomic Evolution, seems to be noisier than even the Model M — in fact, it echoes! Programmers and hobbyists geeky enough to be here today: what do you type on?"
Normal keyboard. Been doing it for 35 years now with no problems. Hate 'ergonomic' keyboards.
It's not ergonomic per se, but the Filco Majestouch Tactile Touch Keyboard w/ Cherry MX switches is a great keyboard.
Elite Keyboards is a good place to buy them at.
You can read more about Mechanical Key switch keyboards here: Mechanical Key siwtch keyboards demystified
If you really want an ergonomic keyboard get one with a negative slope, I find this does more to relieve strain than just splitting the keys. Years ago Logitech use to resell one that you could get as various off brands that had flop tabs under the hand rest. These days, the only thing I can find in the microsoft natural series of keyboards. I have the wireless one at home, but the mouse is a bit clunky and I've already had to replace it once (one drop on the floor is all it took to render the scroll wheel unusable). I have the wired USB one at work, and just wish they'd make one without a faux leather wrist wrest as it can get a bit grimy.
In a similar vein, I'd love to find a keyboard that matches the contours, layout, and tilt of the modern MS natural keyboard, but with laptop style half-height keys. I almost considered building one.
As far as I know though, that is a dome-switch and not mechanical-switch keyboard.
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Jeff Atwood had a post on a remarkably similar subject last Friday:
http://www.codinghorror.com/blog/2010/10/the-keyboard-cult.html
that references the geekhack site.
And the worms ate into his brain.
Before even owning a laptop/netbook, I fell in love with the low-depth, nearly silent click of laptop keyboard keys made for the full size keyboard. However, there's quite a number of people who like this, so it's not entirely easy to find them anymore.
Counterintuitive? Definitely. You see, once all the millions of keyboard manufacturers noticed the trend, they started making short/shallow keys with the exact same switch as standard keyboards. So, while it looks like a laptop keyboard, they're quite frequently normal crap keyboards whose downward press, if slightly off-angle, produces a scrape within the switch that slows/messes up typing or completely blows a gaming experience.
I can't buy keyboards online anymore because I just need to test it out myself. "Slime" and "Laptop style" just isn't enough to convince me.
I've found that minimal key travel to be more beneficial and comfortable. The Apple USB Aluminum is dead on for that.
I liked the feel of the Amiga 4000 keyboards back in the day. I wonder what key mechanism that used. I'm pretty sure it was responsive and tactile, but mercifully quiet.
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You could get a cherry G80-3000 in one of the 3 characteristics (hard-click, soft-click or linear) in a layout of your choice. It has individual switches of excellent quality.
Then arrange them on solder-dot epoxy PCB's just the way you like and wire them to the controller in the original matrix. This may take a day or two of work, but it will give you exactly what you need/want, and these cherry switches keep forever. For most keys, you should be able to keep the original key-caps, but standard-sized key-caps are also available for these switches.
End result may not be too pretty and this is significant effort. On the other side, you would get exactly what you think you need and could even change things later.
Most ACs are not even worth the keystrokes to insult them. Be generically insulted by this and ignored otherwise.
i know this is going to sound strange - you asked one question but get an answer to another, but the root cause of the problem isn't the keyboard, it's the fact that you're hunched over it, tensed up, locking out the blood supply from your arms and screwing up your hands.
to fix that, you should AT LEAST be doing the overarm stretch: stick hand straight up, bend elbow so that hand goes behind head with elbow still up in air, then take other hand onto elbow, pull and lean geeeently sideways so that entire side stretches
you should also be doing "horse stance" from tai-ji, which is really quite complex to describe, but imagine that you're sat on a horse: your legs are apart, knees bent, and hands outstretched imagine holding reins _but_, the actual tai-ji "horse stance" has some quite complex and specific positions and purpose. the primary purpose is to stretch tendons on the *underside* of your arms and in fingers (forearms as well) as well as elevating the heart-rate.
so, you have to push your elbows outwards so that your upper arms are 45 degrees from vertical, but forearms are absolutely horizontal. hands you have to imagine that you are holding two basket-balls, one in each, palms down but slightly elevated a fraction, fingers splayed as far wide as you can go.
get it right and you should feel loots of tendons stretching under your armpits, at your elbow-forearm _and_ wrists _and_ the thumb and little finger tendons! and that's exactly what you need - to stretch out that which you've utterly cramped out and damaged.
the horse-stance itself results in quite seriously elevated heart rate: you're bending your knees and staying there, so you should be breathing deeply and fully. stay there for as long as possible, increase until you get to 5 minutes. you will be surprised: horse stance for 5 minutes is one hell of a long time.
the other one is the yoga position where you sit on the floor, put one leg bent into your crotch and the other straight out, then lean over and grab ankle (or as close as you can get it). with each breath out, go down a little further. DO NOT "shake". if you feel yourself shaking, BACK OFF.
what i do with this yoga position is, rather than stay going down straight is i roll _sideways_ after a while, so that i get more stretch on the insides of my arms and side, which is exactly where you need the circulation increased, to get bloodflow back to your arms and fingers. repeat on the other side but come up SLOWLY - don't just try to jolt yourself out because you _will_ pull a muscle that way, especially at full stretch.
all of these exercises are designed to increase the circulation on the _underside_ of your arms (at the top) as it's here which is actually causing the blood flow to decrease, toxins to build up, tension to happen and damage to occur.
so - yeah. fuck the keyboard - get your health sorted out.
You can wash it in the top rack of the dishwasher, then dry the crap out of it; viola - clean keyboard. It got the sticky Pepsi out of an old USB keyboard I had, left it looking and typing like new. Except another other user removed all the screws and lost some, but otherwise totally harmless to the 'board.
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get a 10 to 20 pound weight (it should feel light but tire you after 20-30 reps) and do forearm curls.
Don't overbend the wrist.
Part of your issue may be tendonitis in your forearms (which these exercizes exhaust and release).
Also upright rowing (a lot of "wrist" issues are really shoulder/back issues) gain with medium weights (feels light- but tires you after 20-30 reps).
She was like chocolate when she drank... semi-sweet at first and then increasingly bitter.
Problem with this is, the newer ones appear to be more cheaply made-- I had one that lasted years just crap out, ordered a new one, and it lasted about two months before the keys started becoming unresponsive. Then I tried an Adesso model, but the feel really sucks.