Still the best mouse I have used to date is the apple mighty mouse. Nicest movement and accuracy, nice "buttonless" buttons, the scroll wheel (well, more of a nipple really lol) is SOOOOOOOO much nicer than ANY pc scroll wheel mouse.... The only annoying thing is the new version as "buttons" (pressure sensitive area's, not really buttons) on the sides and if you haven't used one of those before, you spend all your time accidentally touching them with your thumb or 4th finger......

But still the nicest mouse ever. And it fits so snugly in your hand too.......