Razer DeathAdder Essential Wired Gaming Mouse 6400DPI Optical Sensor/5 Independently Programmable Buttons/Rubber Side Grips Ergonomic Game USB Computer Mice for Windows PC Gamers 1.Description: Razer DeathAdder Essential Wired Gaming Mouse 6400DPI Optical Sensor/5 Independently Programmable Buttons/Rubber Side Grips Ergonomic Game USB Computer Mice for Windows PC Gamers 2. Features: The Razer DeathAdder Essential retains the classic ergonomic form and its sleek and distinct body is designed for superb comfort. 6,400 DPI optical sensor allows fast and precise mouse swipes that offer greater control for the most essential gaming needs. 5 independently programmable Hyperesponse buttons give you advanced controls for a competitive edge. The Razer Mechanical Switches last up to 10 million clicks for longer lifespan and extreme reliability. Razer Deathadder Essential has upgraded to anti-slip side grips and strengthen control and precision over your mouse during lift-offs and fast swipes. 3. Specifications: FORM FACTOR Right-Handed CONNECTIVITY Wired - Standard Braided Cable(USB) RGB LIGHTING Black version: Single-Color Green Lighting White version: Single-Color White Lighting SENSOR Optical MAX SENSITIVITY (DPI) 6400 MAX SPEED (IPS) 220 MAX ACCELERATION (G) 30 PROGRAMMABLE BUTTONS 5 SWITCH TYPE Mechanical SWITCH LIFECYCLE 10 Million Clicks MOUSE FEET Standard Stock Feet CABLE Standard Braided Cable(About 2.1m) TILT SCROLL WHEEL No