Meet the Power Pong Omega Robot: a table tennis robot that helps you work on your game without a sparring partner. It has 3 wheels to produce high speed and speed combinations. It comes with an Android tablet that lets you adjust spin, sidespin, speed, and delay.
You can create drills with up to 8 balls. This robot can handle 120 balls per minute. Drills can be randomized for opposite handed players.