HP Wireless Optical Mouse X3000

This is a great wireless mouse. Very accurate, sinsitive. I was suprised how easy it was to set up and use. You just plug in the wireless adaptor where you unplug the wired mouse from the back of your computer, put the included battery in the mouse, turn on the switch and boom, your done. Really, nothing else to do period, no adjustments to make, it's that easy. Just remember to turn off the mouse switch when finished computing / surfing. So glad I don't have to deal with a mouse cord any longer. I purchased one for each of our computers, have had them about two weeks, no problems.