I want to be there in a cat (a nod to the title of a song) because chasing a mouse that goes so fast, what happiness for a sporty cat! The pairing between the mouse and my micro computer (a white MacBook) has done very simply. Mouse responds to finger and (almost) to the eye. Being an "Apple Victim", I like the simplicity, speed and aesthetics. This mouse performs the contract better than the other accessories that I've tried in my long life. Compared to the other white wireless mouse and I was using before, I have no need to insert the small USB wireless transmitter, so it leaves all my USB ports free. The silhouette is elegant, a little less than the mouse without Apple brand line, but personally I'd rather it be less. Its interface is very intuitive (very "Apple"), perfect responsiveness, regarding me. A pleasant surprise. This is the mouse that I expected for my Apple devices.