I got this new mouse yesterday. Supposed to be more ergonomic, and just easier to use.

But wow is it weird to completely change how you use a mouse! I keep wanting to move the whole device when all you do is use your thumb to wheel around the pages, and although there is the 2 buttons on the mouse, it is aligned differently and feels different. Starting all over again!

But it is really nice and is easier when I'm spot on. Once I get used to it this will be much better in the long run.