Upgrade your Lobster elite one to the elite three, which offers two-line oscillation with variable depth. Experience a first-class tennis ball machine that truly simulates professional match play to elevate your game. The two versatile pre-programmed options for narrow and wide forehand and backhand, in addition to sweeping triple oscillation, will accelerate your playing abilities even more. While you're trying to maintain your dignity against the triple oscillation and the two-line drill, the elite three will confront you with up to 60 degree lobs to practice your overheads and smash shots. Upgrade to the elite three model today.