Newgy Robo-Pong ping-pong robot to improve your game or for fun and fitness! updated to handle 40+ balls and comes with 48 2 star 40+ balls. This 1040+ has Analog controls to adjust ball speed, frequency and oscillation. Available spins: topspin, backspin, left sidespin, right sidespin, combination spin. Available shot selection: push, chop, serve, counter, lob, fast loop. Head angle adjustments: from low (serves) to high (lobs). position the robot anywhere on top of the table to get a variety of angles and trajectories. The Robo-Pong 1040+ comes with ball thrower W/oscillation, ball bucket with extender cage (holds approximately 200 balls for several minutes of non-stop play), Analog control panel, 4 dozen orange 40mm Robo-Balls and Owner's manual.