You don’t always need a partner to play ping pong. Not when you have a decent table tennis robot around. The Robo-Pong 3050XL fits the bill. It is a ping pong robot with over 100 pre-programmed drills, spin indicator lights, and an app. It features 2 throw wheels with motors that spin forward or backward to produce various spins.
The Newgy app lets you control the robot from your iOS or Android device. Robo-Pong 3050XL should fit most standard ping pong tables.