Razer DeathAdder Essential Gaming Mouse: 6400 DPI Optical Sensor - 5 Programmable Buttons - Mechanical Switches - Rubber Side Grips - Classic Black Description The Razer DeathAdder essential retains the classic ergonomic form that's been a hallmark of previous Razer DeathAdder generations. Its sleek and distinct body is designed for comfort, allowing you to maintain high levels of performance throughout long gaming marathons, so you'll never falter in the heat of battle. Features: Gaming Peripherals Manufacturer in the US: Source - The NPD Group, Inc. U.S. Retail Tracking Service, Keyboards, Mice, PC Headset/Pc Microphone, Gaming Designed, based on dollar sales, 2017-2021 High-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 remapping and assignment of complex macro functions through Razer Synapse Product Details: Brand: Razer Color: Classic Black Connectivity Technology: Wired Special Feature: Programmable Buttons, Optical Sensor, Ergonomic, Lightweight, Durable Movement Detection Technology: Optical Brand: ‎Razer Series: ‎Deathadder Essential Item model number: ‎RZ01-03850100-R3U1 Hardware Platform: ‎PC Item Weight: ‎3.39 ounces Product Dimensions: ‎5.01 x 2.86 x 1.69 inches Item Dimensions LxWxH: ‎5.01 x 2.86 x 1.69 inches Color: ‎Classic Black Power Source: ‎Corded Electric Manufacturer: ‎Razer Date First Available: ‎June 1, 2021