Can anyone recommend decent gaming headsets and keyboards that fully work on a Mac? Seems everything I look at , mostly Logitech , don't fully work. My son mostly plays Steam games in his Mac. His wireless gaming mouse works. Wired headset work, but he wants wireless. Logitech doesn't supoprt 7.1 sound on a Mac , etc.. Not all functions on a gaming keyboard work on a Mac, from what I've been reading.