The laser within this mouse really does make it more accurate. It comes with a docking, charging station, so you never have to replace the batteries or have your work disturbed because of low batteries.

My favorite mouse ever made! I love the two scroll wheels the top and bottom. I also loved the internal battery and you can recharge it really easily!

it doesn't suck

If you cower at the sight of a Best Buy, or whimper softly when someone tries to explain how you can use a computer for more than the web, this mouse may not be for you.

But if you do any sort of graphic or web design, programing, or just general multi-tasking mojo, this mouse is amazing. It's extremely customizable - the included software (which works on Mac's too!) lets you assign a different function or keystroke to every button, press or flick of the wrist. You can even have different actions assigned depending on the application you are running. It's great for Photoshop and similar programs.

Form-wise, it's just about right. Really, it's made for righties (I know, lefty discrimination should be illegal.) However, if you can use your right hand, it's got 2 (2!) scroll wheels, one of which can switch between the standard notched scrolling method, or with a downward click, turn into a free-spinning wheel that can blaze through a 1000 line Excel spreadsheet. It has a search button on top and a two forward-back buttons for internet browsing. It comes with a neat rechargeable base so no batteries are required.

Great for power PC/Mac users. It takes a little getting used to but once you've got the hang of it, it's infinitely useful.

Truly the "most advanced" mouse out there, quite precise, ergonomic, and conveniently programmable.