oh yea a apple R&D from 1989 that justifies everything, they're not even trying to sell mac os computers < irony > its like Microsoft release a study saying widows are better than apples or even microsoft is more productive than macOS or linux just in a quick google search http://gizmodo.com/348437/microsoft-says-vista-more-secure-than-xp-osx-and-linux every company always finds the results they're looking for there are of course things you need the mouse for, and things that are better with it... but generally keyboard is much faster on most day tasks, people just don't have the patience to learn it seriously this post looks like a awful excuse for people who are on the wrong malign list xD -- Guilherme Lino