ZEBRONICS DC Joker Edition Jaguar Silent Wireless Mouse for Computer, Laptop with 1600 DPI max, Switch Control, Power ON/Off, Plug & Play Usage, 2.4GHz Nano Receiver and Lightweight

From the manufacturer

[Silent usage] for Office, Study, Home environment with the Noise-free buttons
Maximum [1600 DPI] with a control switch for Low (800) Mid (1200) and High (1600)
[2.4GHz] Wireless Nano receiver for simple Plug and Play usage without software / drivers
High precision and accurate pointing with the [Advanced Optical sensor] built-in
[3 million clicks] life cycle for the buttons
Compatible for [Computers, Laptops]
Comfortable, Lightweight and Ergonomic design supporting fatigue-free usage
Durability and Long battery life guaranteed with the [dedicated ON/OFF] switch to save energy
To be powered with 1x AA Battery and the USB wireless nano receiver can be stored at the bottom panel of the mouse