The new button design on the Standard Wireless Optical Mouse gives you a whole new way to click. The scroll wheel lets you navigate more easily, and longer battery life will let you experience fewer interruptions.
Features
Three times the battery life Work longer without interruption. New optical technology helps extend battery life to as much as three times that of competing products.
Optical technology An optical sensor tracks mouse movement, giving you greater durability, increased speed, improved accuracy, and more consistent performance. .
Comfort for either hand The latest mouse design makes clicking and scrolling more comfortable and convenientno matter which hand you use.
Customizable buttons Customize the mouse to work your way. Simply open a file or Web page, or perform a repetitive task by assigning a new command to a button or the wheel.
1 Perfect
I just received and installed this mouse. So, my rating does not reflect any experience with long-term use or durability.
My old Dell-branded Intellimouse was wearing out, so I bought a new Wireless Intellimouse Explorer 2.0 (an optical mouse). It worked fine but I hated the feel of the wheel button. I am addicted to using the wheel button as a double click. The feel of the wheel button was very heavy, requiring a very heavy press, and so basically ruined its functionality as a double click button.
I set it aside and bought a new MS Standard Wireless Optical Mouse. Beware, the Control Panel Mouse setup lists 85 million different models of Microsoft mouse, but not this one. Indeed none of the drivers would work fully. I had to download a driver (Intellimouse 5.2) from the MS website, before I could fully configure this MS Standard Wireless Optical Mouse.
I really didn't want a USB connector (the Wireless Intellimouse Explorer came with an adaptor that allowed the USB connector to plug into the regular PS/2 mouse port on the back of the computer. I tried the adaptor on the new mouse but it didn't seem to work.) However, it works fine off of my USB hub and I guess I can live with whatever problems that may present. I may hang on to my old wire-connected mouse in case I need it for backup.
Also, this is your basic two-button+wheel mouse. It does not have the fancy extra side buttons of the Intellimouse Explorer and others 2.0. But I was not really interested in those anyway.
The new Standard Wireless Optical Mouse has a really nice light feel, better than any mouse I've owned. It performs smoothly and flawlessley and fits my somewhat-smaller-than-average hand very well.
They are dirt cheap and work beautifully. So go for it.