The Wilson portable tennis ball machine combines state-of-the-art portability with the performance you expect from Wilson. It is lighter (38 lbs) & more compact (22'' x 14'' x 20'') than any ball machine with similar features. The machine also
Includes:: a built-in handle & towing wheels to enhance portability. It has a capacity of 110 balls & ejects them at the speeds of 10 to 70 mph. The machine enables you to play for 3 to 4 hours. The tennis balls shown in the image are not included with the machine.