iPong Original Table Tennis Trainer Robot Table tennis robot for training without a partner Adjustable spin settings: topspin and underspin Holds up to 110 balls; Casts balls at an adjustable frequency (12 to 70 balls per minute) Assembly time: under a minute; Includes iPong, remote control, A/C adapter, instruction manual Compatible Accessories: 40mm and 40+ balls, iPong ball catch net, iPong ball pickup net, iPong tilt stand, iPong targets