The Tyon features the X-Celerator, a single-axis analog thumb paddle pioneered for modern battlefields. It gives you unrivaled command capabilities without sacrificing control. You can use it to seamlessly tilt left and right, pitch up and down, increase and decrease throttle and much more, all while maintaining perfect mouse control. ROCCAT"s breakthrough Easy-Shift[+] technology lets you assign a secondary function to each button on the mouse, for a near endless number of attack possibilities. The secondary function can be activated once the Easy-Shift[+] button is held down. On the Tyon, this is a dedicated button conveniently located beneath the traditional side buttons