我觉得应该针对iPad设备推出相应的App，因为我每次在PC上设定好我M750鼠标的速度和功能按键，连上iPad后这些设定都不起作用。在iPad上，所有的设定都是默认设定。I think there should be a corresponding app for iPad devices, because every time I set the speed and function buttons of my M750 mouse on PC, these settings don't work after connecting to iPad. This device work with a default setting on iPad which is bad to me.