KontrolFreek ULTRA is one of our most popular controller accessories. Trusted by numerous casual and professional gamers, the KontrolFreek ULTRA thumbstick extender was developed for the sole purpose enhancing your gameplay experience. The result has become somewhat of a legend. By increasing the length of the analog sticks slightly, control is improved dramatically. A controller outfitted with KontrolFreek ULTRA provides a range of motion increase of over 40%, giving you the ability to make smaller, more precise in-game movements. This affords the luxury of turning up controller sensitivities to maximum levels so you can turn on your opponents faster and gain the upper-hand during intense gun battles and sword fights. KontrolFreekFreek ULTRA also gives you better control while requiring less force-alleviating thumb-fatigue-and adding more comfort to long gaming sessions. In short, this increased precision and decreased thumb-fatigue results in a better way to game. In the competitive world of online gaming, you'd be crazy to play without the KontrolFreek ULTRA!