ERGONOMICS WITHOUT EQUAL Witness an icon reborn with the Razer Death Adder V2--an ergonomic mouse designed with deadly curves and killer lines for a weapon that handles like no other. With next-gen sensor and switches packed into a lighter form factor, a new era of high-performance gaming has already taken shape. BEST-IN-CLASS ERGONOMICS With over 10 million Razer Death Adders sold, the most celebrated and awarded gaming mouse in the world has earned its popularity through its exceptional ergonomic design. Perfectly suited for a palm grip, it also works well with claw and fingertip styles. The Razer Death Adder V2 continues this legacy, retaining its signature shape while shedding more weight for quicker handling to improve your gameplay. Going beyond conventional office ergonomics, the optimized design also provides greater comfort for gaming--important for those long raids or when you\'re grinding your rank on ladder. RAZER(TM) OPTICAL MOUSE SWITCH Utilizing an infrared light beam to register every click, the switches in this ergonomic mouse actuate with an industry-leading response time of 0. 2 milliseconds. Because it no longer requires traditional physical contact, this form of actuation removes the need for debounce delay and never triggers unintended clicks, giving you closer control and flawless execution. RAZER FOCUS+ OPTICAL SENSOR Our new, improved sensor has an industry-leading 20, 000 DPI with 99. 6% resolution accuracy, ensuring that even the finest movement from this ergonomic mouse is tracked with consistency. Equipped with intelligent functions, the sensor becomes even more accurate, allowing for an acute level of precision for game-winning headshots. RAZER SPEEDFLEX CABLE The Razer Death Adder V2\'s cable has greater flexibility and is designed to produce minimal drag, so that you can perform quicker, more fluid swipes for a higher degree of control. INSTINCTIVE SCROLL WHEEL TACTILITY Perfectly-tuned for distinct, notched scrolling at a lower resistance--so