The Franklin ProShot Pickleballer Ball Machine is a simple training machine to assist in drills and practice in a compact size that is easy to transport. With a 15 ball capacity, the ProShot's feeder wheels can be adjusted to launch pickleballs with different spins, including topspin, backspin and side spin. Speed can be adjusted between a high and low setting (High represents 27 MPH). The ProShot has an 8 second increment time between feeds, and features an indicator light to let you know when the next ball is about to be launched. Runs on D batteries making this a great option for practice where there is not a power supply.

The instructions do not mention how to create top and backspin, so some experimentation is required. 

• Dimensions: 24.5" x 9" x 11"
• 15 ball capacity
• Compact spiral design
• Multiple speeds and spins
• Runs on D batteries or A/C power cord. Batteries not included.