The one point deduction is available for the inconvenience to have to download the driver, so that the mouse in the game at all lights in the correct colors. I've only met through a forum on for something a long search and was redirected to a page solely in French! I feel almost as an imposition for a buyer! However, she now works wonderfully, but the second point deduction is available for the rather simple processing of the mouse, she has a very cute appearance, but that does not help me pure nothing when they collect quite a bit of dust under a transparent window, then when you least could decrease the window it would tolerate, so but it just seems cheap and produces 10 times verschärbelt so expensive to the poor Sims fans!