Professional Game Mouse,Pashion High Precision 1600 DPI Desktop Mouse Optical USB Wired Professional Gaming Mouse Super smooth wear-resisting gusset, sliding follow, running smoothly Wheel anti-skid design, intense game can often control precision Personal appearance design, makes you better to streamline appearance, comfortable and durable Forward/backward function buttons, convenient shortcut key design, can easily implement forward/backward or flip function The built-in counterweight design, feel is more perfect, the internal counter weight, increasing the weight of the mouse, not easy to gone with the wind, feel better and more stable