Zinq Technologies 818W Wireless Mouse with 1600DPI for Laptop and Desktop (Black)

High-flow design: The overall shape is full with 3D ergonomic design It can effectively reduce the hand fatigue 4GHz technology: this wireless technology can provide reliable connection within 360 degrees and 10 meters without any interference Low power consumption: low energy consumption and low current design make the battery life longer, environment protection and energy saving