Designed for a little used office computer and so far has done its job quite well. I've read the negative comments and I think I can help clear your head. Yes, the mouse is relatively small - no problem if you: have smaller hands, have normal-sized hands, or use the computer infrequently. Do you know what else is small? USB key connected to it! This makes it easy to switch between computers, like in my desktop/laptop case. The instant pairing of the keyboard and mouse immediately resulted in good responsiveness on both my Macbook and desktop PC. This is a basic mid-range wireless combo set. I would recommend it for regular users. Obviously not for gamers or hardcore office warriors. If you're in a winning position, do yourself a favor, spend some and get a solid setup like this from a reliable company like Logitech.
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