I got along for years without a mouse in my MacBook and was last Probeme the trackpad ... Now I wanted to try it once with a mouse in order to eliminate the problem and have decided to use this cheap but very well rated product. I must admit, neither Apple nor wireless USB mouse, which I had partly in use were so good at handling and precise! Had I known what a pleasure it makes a "good" mouse work, I would have been put on me years ago. Even the cable is long enough, because I'm right-handed and my USB ports are on the left. In the Mac mouse was saved on cable and so much too short for me. Therefore, there is of me full 5 stars, I have no complaints at the price-performance ratio pure nothing!