Why would you not want to use your mouse? Some tasks are most efficiently done with a mouse, but others can be done more efficiently with the keyboard.The problem isn’t so much using a mouse versus using a keyboard but rather the time it takes to switch between the two modes. Particularly when using a laptop with a touchpad, it’s faster to use the keyboard.
Why does it even matter? So what if you save a few seconds here and there? It’s a matter of keeping up with your thoughts. Suppose some series of tasks takes 20 seconds with a mouse but you can accomplish the same tasks in 12 seconds using the keyboard. The big deal isn’t that you’ve saved 8 seconds; the big deal is that you’re more likely to finish your tasks before you lose the thought that motivated them.
The same could be said for learning to type more quickly. Typing 20% faster doesn’t directly make you 20% more productive unless you’re a professional typist. The benefit is that your fingers can come closer to keeping up with your brain.
If you’d like to get in the habit of using your keyboard more and your mouse less, you may find this helpful. I’ve created a Twitter account for posting one tip per day on using Windows without a mouse. If you’d like to follow using Twitter, it’s @SansMouse. If you don’t use Twitter, you could subscribe via RSS. I’ve written a few dozen tips so far and they’re in a queue to be dribbled one per day. You could practice one simple tip per day until it is natural to use your mouse much less.
I use my mouse fairly often, though I’m trying to get into the habit of using it less. I’ve recently become persuaded that it’s worthwhile to use the keyboard more and that it doesn’t take that much effort.
Related post: Four patterns in Windows keyboard shortcuts