The Pickleball Tutor Spin Ultra by Sports Tutor provides the same left and right spin as the standard model, but with added features. The digital panel displays 6 pre-set drills and the machine can be remotely adjusted with its three options- random, 2-line, and electronic elevation. It can hold up to 120 pickleballs and boasts 3" wheels and a heavy-duty handle. Accessories include a battery pack for extended run time, an AC power supply, and a vinyl weatherproof cover. The manufacturer offers a 3 year warranty on the machine and 1 year on the battery. Orders ship via UPS, and returns must be authorized. This model weighs 30lbs and its shipping dimensions are 12"x18"x20". It can shoot up to 60mph and is compliant with USA Pickleball specifications.