Non-linear axes X and Y. At the beginning of the movement, the sensitivity is very small, after half the move it increases sharply. For me personally, this is a plus, because it allows you to very accurately aim at nimble and small targets. On the previous joystick with linear axes, precise aiming caused problems. Has some pros High precision, comfortable, high quality, beautiful design. Cons: Price. The ore has very tight zones near the end and the beginning of the course. Like it's jamming. RUS is made of very smooth plastic. If the palm sweats, it will slip when twisted.