5 ms·It's very pretty, but using the down button to go right is a bit counter-intuitive.by uberalex 13y agoIt's very pretty, but using the down button to go right is a bit counter-intuitive.r-cid 13y agoIt's not too bad with the trackpad on my macbook. Seem's to be designed for mousewheelingmattdmrs 13y agoIt works wonders with touch enabled devices like smartphones and tabletsdeviltry 13y agoOh yeah, I wonder how many recruiters using Windows Phone hired him, LOL