Razer DeathAdder Essential (EU) Color:Black This is thehighest performance optical

This is thehighest performance optical Gaming mouse sensor

Handy Use - Gain knob at the bottom is quick to access

USB-A plug-and-play

5mm connection for multi-platform gaming on PC

and is used by many professional players

Razer DeathAdder Essential (EU) Color:Black This is thehighest performance opticalHigh Precision 6,400 DPI Optical Sensor: Offers on the fly sensitivity adjustment through dedicated DPI buttons (reprogrammable) for gaming and creative work Durable Mechanical Switches: Supports up to 10 million clicks, backed by a 2 year warranty Ridged, Rubberized Scroll Wheel for Maximum Accuracy: Small, tactile bumps increases grip and allows for more controlled scrolling in high stakes gaming situations 5 Programmable Buttons: Allows for button