The Logitech MX Revolution mouse is the world's best pointing device because of the astonishing speed and accuracy of its "hyper-fast" scroll wheel. That's why I'm stoked about this Logitech Bluetooth Mouse M555b, packing that super feature into a lower-cost product that's friendly with Macs and PCs.
This $60 mouse's scroll wheel works just like its pricier $99 big brother, spinning like a flywheel to let you zip from top to bottom of a huge document with one finger flick. If you want to delicately scroll from line to line, it smoothly slows down to make that easy, too.
Look for it to ship at the end of this month. Here's another pic to give you an idea of its size: