My "other" answers were: Switched mouse to left (sub-dominant) hand. Keyboard with "trackpoint" pointing device. Dvorak keyboard layout, with caps-lock as an

My "other" answers were: Switched mouse to left (sub-dominant) hand. Keyboard with "trackpoint" pointing device. Dvorak keyboard layout, with caps-lock as an additional control key. Prefer keyboard-driven software (bash shell, tiling window manager, vim text editor, QuickSilver and Gnome Do launchers, etc.).