Ergonomic things.

I get wrist pain in … well, obviously, my wrists.

Man, that was a bit of a daft start to a post.

Especially when using a mouse, but also when I have to do a lot of typing.  I do touch type, but not ‘formally’, with perfect  full-hand position, and so on.

Anyway, to try and make things better, here are some of the things I’m using

Microsoft Natural 4000 Keyboard

One of the weird things about keyboards is that essentially, we still use the exact same design that was needed for swinging arm typewriters. Stuffing all the keys as close together as we can, in orderly rows, so that the arm can hit the paper in the same place every time.
Actually, though, our hands would be a lot happier somewhat spaced apart, and at an angle, rather than trying to line up next to each other.

I have been using one of these Microsoft Keyboards for over a year now at work, and although it’s not perfect, it is a lot nicer than regular cheap and nasty keyboards, and a lot cheaper than some other Ergonomic Keyboards.

I currently have it at home, as, since this is a bit of a quiet time at OMNIvision, I thought I should finally get around to learning a more sane keyboard layout than QWERTY.  I’m learning Workman, which is a little obscure at the moment, but to me makes sense.  We’ll see if it takes off at all in the future…

Kensington Trackball

  
 The thing which makes my wrists hurt the most is using a mouse, so I’ve been playing for a while with using the popular alternative to mice: trackballs.  This one is really cool, in that it has a built in scroll wheel.  That’s normal on mice, but for no apparent reason, is kind of unusual on trackballs.

I’m not 100% sold on trackballs as the answer, I think probably as big a part of it as anything is having to reach way over to the side and grip at an angle.  So I try to keep the trackball in the middle of the desk, and I have it also on an angle using an old empty CD spool.

Wowpen Joy

At home, I tried for a while using another trackball I got on ebay, as it was cheap, as it was second-hand.  It also wasn’t very reliable, so it ended up being more frustrating than helpful.  I then looked at Vertical Mice – mice which are designed to keep your hand in the ‘handshake position’ more naturally than the twisted flat position of normal mice.
A lot of vertical mice, like ergonomic keyboards, are pretty expensive.  However, on ebay there were a lot of these incredibly named ‘WowPen Joy’ mice.  The name itself is enough to put you off.  Anyway, I thought I’d try and see how one was.  It’s actually very nice.  It is kind of small, but still works fine with my big hands, I just use my middle and ring fingers to click, not index and middle.
Yes, I think it’s helping.  But still sometimes my wrists are painful, so much that I have to stop mousing or typing at all for a while.  I need to work on my posture, I think.  I’m considering trying a standing desk at work for a few months, as whenever I sit I do tend to slouch, no matter how many times I try to remember to sit up properly.
I also use “Time Out” computer break software on my work machine, which is really annoying, but almost certainly a good idea. Every so often it jumps up on my screen and tells me to stretch, and take a 10 second break from the keyboard, and then every 45 minutes or so, tells me to take a 5 minute break, which I use to do some cleaning, make coffee, go hang out with someone, or get one of the other non-computer jobs done that I need to.  Sometimes, if I have nothing else really to do, then:

Contact juggling

I keep a contact juggling ball around, and play with that during the micro breaks, which is supposed to be good for muscles and stretching…

So why, you may ask, am I writing all this boring waffle about keyboards and so on.  Well, partly, because it is kind of interesting to me. Partly it’s because I do find it easier to get started writing about factual/techy stuff – maybe that’s part of being an INFP, extroverting my TJ side, I dunno.  I have some more philosophical thoughts which I can relate through all this geeky ergonomic clobber. I’ll post it soon.