With ergonomic design
For both hand use.
2.4G wireless transmission
Reliable wireless connection, make you feel free in your work.
Anti-slip wheel
Anti-slip wheel, can be used without any effect even with sweat hand.
High precision optical engine
Three level DPI 1000-1500-2000 for your choice, make sure you can use it more effectively.
Nano receiver
Plug and play, easy to use.