Kennex Kinetic Pro 7G is very similar to the Pro 5G 2001 but a 1/2inch longer and slightly heavier. This frame is maneuverable and flexible, perfect for the all-courter. It features a denser string pattern for more control and a crisper response but a nice generous head-size for more comfort and power. This is a good choice among 4.0 to 5.5 level players with medium to fast swing speeds and intermediate/advanced players with arm or shoulder problems. ProKennex Racquets MAKI7