I have switched to a Dvorak keyboard now for over a year after 20 years as a QWERTY typist.<p>To answer some of the questions in the comments<p>1) My peak speed for the Dvorak was at 100wpm compared to around 70wpm in QWERTY (I am intentionally slowing my typing speed now)<p>2) It took me 4 months to convert and get back to the speed I got using QWERTY. During that period, I switched between QWERTY and DVORAK a lot. The program DVAssist made it easy to switch it using a simple function key<p>3) For those who have problems using Ctrl-C and Ctrl-V, you can use Ctrl-Ins and Shift-Ins respectively. I find it much easier<p>4) If you need to use Dvorak on another computer, I have created an on the fly javascript program to do that on <a href="http://www.electronizer.com/dvorak.html" rel="nofollow">http://www.electronizer.com/dvorak.html</a> (Note : It only works on IE)<p>I personally find the Dvorak keyboard more comfortable to type with. I have an RSI problem which I thought was due to the QWERTY, however, after getting to my peak speed in Dvorak, the problem started coming back, thus I am actually trying to slow my speed (I am contemplating being a 2 finger typist instead).<p>I reckon the problem with RSI and keyboard is not due to the keyboard layout, but more in the positioning of the keyboard when typing. To elaborate, I noticed people tend to centre their keyboards and align it to their body, this has the problem where the right hand has to over extend to type because of the numeric keypad placed on the right side of the keyboard. Couple this with the fact that the mouse is on the right hand side on most people's keyboard, this makes the right hand move more. An observation I noted was that people tend to move the wrist and not the entire hand.<p>To combat RSI, I have adopted the following<p>1) Align the keyboard "G" to align with the centre of my body (or the centreline as Wing Chun practitioner calls it). This enables both hands to extend to the same length.<p>2) Move the elbow and less of the wrist (whole forearm movement, another of Wing Chun's principle of using the whole arm)<p>3) Use the mouse with the left hand (easier done for me as I am a left hander) and the number pad with the right hand<p>My motivation for switching to Dvorak was to combat RSI and to prove that I can change a habit of 20 years.<p>If you are a 2 finger typist, I don't recommend switching to Dvorak. If you are switching for RSI, my experience is that it doesn't work. If you switch to Dvorak, you might miss out on a cool technology for mobile phones called Swype. Unless of course they have Dvorak support in the future.