i think the one with the best durability and the best bounce and the best feel for your racket is : Wilson us open
Penn or Wilson.
go to tennis shops and ask if dont ...............................................................................................
A brand new one
Yonex
A tennis ball
One may find a "Prince" brand tennis ball machine at "Silent Partner Machines"'. They have a few different machines to suit any player level and have some videos to see which one is best.
The official match ball for the 2014 FIFA World Cup was manufactured by the Adidas company and named the Adidas Brazuca.
Wilson or head or babolat
Volkl is a more expensive brand of tennis products. They claim to be the "best," and do have good reviews by people who have used the products.
Head to SportsTutor.com. They have one of the best tennis ball machines you can buy. You can just head to good old Amazon.com, they have plenty of tennis ball machines for you to choose from. where can I find a used tennis ball machine with battery and A/C?
penn. all the pros use penn tennis balls. anyway i did a test about which one lasted longer. i let them sit in my room and over time the penn bounced better than Wilson or dunlop.
For a ball Machine, it does not change the kind of ball you would use if you were playing a tennis match. If you are a keen tennis player (plays more than 3/4 times per week) i wouldrecommend to buy Head ATP or any Slazenger but if you are just a typical player any unpressurised ball can be used with success.