I spent a lot of time on this, back in my bored 20's. A super-optimized keyboard layout, which I used for a year. I measured my typing speed on qwerty before the change, and on the optimized keyboard after using it for a year. Yep, you do type faster. In my case, it was 10%. Honestly, it wasn't worth it. There are way too many disadvantages, not least of which is the fact that that only your computer has your weird k…
> not least of which is the fact that that only your computer has your weird keyboard. Fair, but how often are most people typing on someone else's computer? (Outside of developers who do pairing.)
Then there's the reverse: My PC at home - wife wants to check something quickly without turning on her PC.
Finally: I regularly use both a PC and a laptop. Depending on how weird you want the layout to get, there may not be a way to use it on the laptop. Schlepping an external keyboard around - nope, not practical.