I was honestly a bit shocked when I realized that my perfectly functioning Magic Mouse (Apple) does not work on the white, newly purchased Mouspad. On the next set black Mousepad same size and brand moving the mouse works on the screen without any problems! In direct comparison, the display of the mouse jerky so strong when moving, that an easier work in this combination is not possible. With another Magic Mouse is the same - to black does this knows no problems, no chance. One could say that one should set a new mouse. But this Mouse Pad according packaging "Mac Compatible" (which is actually ridiculous) and also suggests a price of around 8 to beech, you can probably expect this pad works. After all, it has only one task. I am angry about this product and rate to the (hands down better) brother with black leather.