Do you find yourself using the trackpad on your MacBook/Pro/Air or using a mouse more often? I use my trackpad on my MacBook more often, despite having a Logitech wireless mouse. I find that using my trackpad is more convenient - I can scroll down and right click with the two-hand gesture (I am using the white MacBook) and it's 'nearer' to my keyboard. <--- LOL If I use the mouse instead, I may need to move my hand more often, from my mouse to my keyboard. Sound quite lame and weird, but yeah, I use my trackpad more often despite having a mouse.