The PowerMax 2 speed clipper is strong enough to handle the toughest jobs with ease. It’s small, light weight, ergonomically designed with a contoured shape and cool comfort grips. The 2 speeds and the Opti Block blade, this clipper provides smooth results faster and more efficiently. The Opti Block blade is the preferred blade for fitting, and with the lightweight and ideal shape, you can grooming with ease and precision. The Power Max has the detachable blade system, so any of the Oster Cryogen X AgION blades will fit.