ProKennex adds a more forgiving head size to their iconic Black Ace franchise. With its 105 square inch head, the Black Ace 105 not only offers more power and a larger margin of error than the other Black Ace models, but it also manages to deliver the outstanding control and feel. Under the hood, the Black Ace 105 features Kinetic Technology, a time-tested system that uses movable mass to help the racquet absorb shock and plow through the ball. Other notable technologies include a Kinetic Comfort Handle System which reduces harsh vibrations for a cleaner feel at impact. In keeping with its innovative pedigree, ProKennex gives this racquet FlexLogic to help it bend more optimally at impact. The upshot is reduced head deformation and increased dwell time, resulting in better control and easier access to spin. By combing classic control and feel with a more forgiving hitting surface, ProKennex has created a versatile racket for intermediate and advanced players.  Did we mention the comfort?