The advanced ergonomic design of the Wireless IntelliMouse Explorer gives you easy comfort and the very latest look for your desktop. The Tilt Wheel lets you navigate quickly through documents, and optical technology gives you the most accurate tracking available.

REVIEWS:
1) Works as promised:
Had a few problems with signal strength, but for the most part it works well.
2) Kudos for the wireless mouse: I received the colbalt blue mouse on time without any problems. Initially, I had trouble installing it, but my son figured it out and now I am truly enjoying wireless technology. The price was right too as I hope to have many years of utilizing this peice of technology.
3) MS Wireless Intellimouse: Having used a wide varity of mice for my computer including the wireless one I bought from Dell when I first ordered my machine, I would highly recommend the MS Wireless Intellimouse. I liked it so much that I ordered another one for my office and have recommended it to many of my co-workers.
4) Waste of 3 gift certificates: I was sent a very nice wireless mouse. You have to have a CD to install this on your computer. I was unfortunately sent the wrong CD. I have been all over trying to find the correct CD. I have to buy the Wireless Mouse to get the CD that comes with it. With shipping this cost me around $25. Thanks for nothing.
5) Microsoft Wireless Intellimouse Explorer for Windows (Cobalt Blue): the mouse works very nice i love it a lot .the service was good i got it real fast after i ordered it and i would buy another one if this goes bad