K.O PRO is half-long pips rubber that can be considered a faster version Dr.Neubauer's K.O. This version allows for an even more dynamic game while counterattacking and flat hitting. At the same time, this new version also provides a bit more "sinking effect" on the ball than the original version can. This holds true for all active shots but also for passive blocking. This makes it a good alternative for players who enjoy using K.O. but are looking for more speed to improve their attacking game, without its disruptive effect.