After the overt teasing, leaking, and then more leaking, Microsoft's finally ready to spit out the details on its Arc Touch Mouse, which at the end of the day is really just... a mouse. As we've seen, ...

Mice come in all shapes and sizes—some are clunky, ergonomic beasts that seem to have a nook and cranny tailor-made for every part of your hand. Others are low and smooth, so slight as to be almost ...