Features:
6400DPI optical sensor, the mouse can move quickly and accurately, thus satisfying the most basic game needs and achieving more precise control.
1000Hz polling rate, ensures smooth movement in game, effectively improves accuracy and reduces misoperations.
Ergonomic design, comfortable grip. The anti-slip side skirt effectively increases friction on mouse side, reduces condition of slipping caused by hand sweat.
5 independent programmable Hyperesponse buttons give you accurate controls for a competitive edge.
The Razer mechanical microswitch supports up to 10 million clicks for longer lifespan and extreme reliability.

Specification:
Brand: Razer
Model: DeathAdder Essential
DPI: 6400DPI
Movement speed: 220IPS
Acceleration: 30G
Programmable button: 5 Hyperesponse buttons
Click lifespan: Up to 10 million times
Polling rate: 1000Hz
Cable: About 2.1m rubber wire


Packing list:
1 * Mouse

ULTRA-LIGHT. ULTRA-FAST.

Born to push the very limits of ultra-lightweight gaming, the Razer Viper Mini takes up a smaller form that remains just as big in performance. Shortening its length and grip width, we've worked with enthusiasts and esports athletes to hone its design even further, ensuring that absolute control now belongs in the hands of more gamers-so take hold of our leanest and lightest gaming mouse yet.