The lobster elite grand 5 limited edition ball machine with remote control is the most advanced battery powered ball machine offered by lobster it features six pre programmed court drills such as grinder power baseliner all courter approach attackdefend and forehand plus the machine allows you to customize your own drills and program up to 18 shot locations the machine also features a console with touch buttons and a digital lcd screen it is equipped with wireless 15 function remote co