I am currently using Cubase LE 6 on MAC OS X Lion on Macbook Air(1.7 GHz Intel Core i5 CPU, 4GB DDR3 RAM). I am going to buy M-Audio Keystation 61es or other similar 61 keys keyboards. I would like to ask whether M-audio Keystation61es compatible with these settings. Are these settings good enough? Also, Do I need to install driver of the MIDI keyboards before using it?