I really like my optical wireless Hewlett Packard mouse. I especially like this wireless mouse for when I watch movies on my computer I don't have to get up out of my easy chair to click different options for viewing movies. This mouse seems to work great and never glitches like other wireless mice do. Well, what else is there to say about a mouse. The price was great, it seems to work well on other services that are not mouse pads, and it lasts a long time. I've heard from other people that their optical wireless mice have jammed up, but this little HP wireless seems to keep on working great. I would buy this mouse again if anything ever does happen to it. The saying is not true a mouse is a mouse, some brands just work better than others and HP optical wireless does! I would recommend this mouse to my family and friends with out any problem. I give it five stars because that is the highest I can rate this mouse.