HP S4000 1600DPI Optical Silent Wireless Mouse 

HP S4000 1600DPI Optical Silent Wireless Mouse

Mute button design

With a silent button design, it is ideal for use in quiet places such as libraries, offices, and dormitories.

DPI fast switching

Equipped with DPI switching function key to achieve fast one-key switching, 800-1600DPI three-speed switching, can quickly switch the pointer movement speed according to the screen size, to meet multiple needs.

Stable wireless transmission

2.4GHZ wireless technology, 10M high-speed transmission, eliminating the trouble of connecting.

Dual battery lasting battery life

With the replaceable design battery design, it is easy to replace the battery, you don’t have to worry about the shortage of electricity at all times, improve work efficiency.