Oh yeah ... the good old, no-frills mice. I ordered the mouse to have a few extra buttons, if I was playing on the MacBook Pro or Mac Mini again a little game. The mouse will be recognized immediately, no drivers needed, the keys are recognized in the games and the fun - just P & P - go. Highest score for this classic, which at least for me as an opportunity and trackpad clicker fetishist absolutely sufficient. No dropouts or Fehlmanövirerungen - everything perfectly and exactly as intended.