Xiaomi presented game joystick Mi Game Controller Bluetooth equipped with three-axis vibration sensor and realistic. Joystick is equipped with Bluetooth that facilitates connection and eliminates the constant interruptions of communication. The ergonomic handle has a classic joysticks faired using modern composite materials, it is pleasant to the touch and comfortable to hold. Grainy surface prevents scratches on the surface, just so that there are no permanent stains from sweaty palms and fingers. The button layout has been developed with the direct participation of users with different size hands, helped arrange the finger-friendly buttons. Therefore, long-term use does not satisfy the joystick.