Table tennis is a great sport to pick up but you are going to need constant practice to improve your shots. The Power Pong Omega can help. It is a table tennis robot that lets you create drills with up 8 unique balls. You can adjust the speed, spin, and location of each ball individually. Drills can be randomized for irregular play.
The Power Pong Omega Robot connects to iOS and Android devices. It lets you run drills at up to 120 balls per minute. Drills can be mirrored for opposite handed players. This robot comes with 45 preset drills. Ball trajectory is calculated using speed, spin and placement and can be adjusted.[where to get it]