2 ms·Great question. It's hard to get even close to the Mac touchpads.by keyle 10y agoGreat question. It's hard to get even close to the Mac touchpads.m_mueller 10y agoWhy is that such a hard problem? Do they all just not care? Patents?muyuu 10y agoNot sure if it's so hard, but patents certainly exist for Apple's trackpads.