Item Type: Wired Mouse_x000D_ Image Sensor: For SPCP192_x000D_ Return Rate: 125Hz_x000D_ Key Number: 6 Keys_x000D_ DPI Adjustment: 1000-3200(4 speeds custom settings)_x000D_ Macro Drive: Software Macro Drive_x000D_ Cable Length: Approx. 1.7m / 5.6ft_x000D_ How to Use: Plug and play1Support 4-speed custom DPI adjustment, 1000-3200 can meet the speed requirements in different situations. 2The mouse supports plug and play, and has 6 operation keys, which is convenient and practical. 3Using for SPCP192 sensor with high?performance, the sensitivity is high during use and the operation is smoother. 4The appearance of the mouse is symmetrical, and the streamlined side can fit the palm of the hand well and will not be fatigued after long-term use. 5The mouse cable is long enough, it is not restricted by the position when used, and is not subject to external interference.1 x Wired Mouse 1 x User Manual