Razer Deathadder V3 Wired Gaming Mouse Ultra Lightweight Focus Pro 30K Fast Optical Switches BlackFOR THE PROVictory takes on a new shape with the Razer DeathAdder V3. Refined and reforged with the aid of top esports pros, its iconic ergonomic form is now more than 25% lighter than its predecessor, backed by a set of cutting-edge upgrades to push the limits of competitive play.WIRED FOR PERFORMANCERazer™ 8K Hz HyperPolling TechnologyExperience unrivalled responsiveness with a mouse capable of sending up to 8 times more data in a second, effectively reducing input delay from 1 to 1/8th of a millisecond—the edge every pro needs to stay ahead of the competition.ULTRA-LIGHTWEIGHT AT 59GZero Excess, Full PerformanceWith its incredible weight optimization, the Razer DeathAdder V3 is one of the lightest ergonomic esports mice ever created—all while improving upon its user experience.RAZER FOCUS PRO 30K OPTICAL SENSORWorld’s Most Precise Optical SensorUNLOCK ULTRA-FINE ADJUSTMENTSEnable Asymmetric Cut-off to individually set a lift-off and landing distance that’s tuned to your playstyle—with 26 granular levels of height adjustment compared to only 3 in the previous version.AUTO-CALIBRATES ACROSS DIFFERENT SURFACESWith Smart Tracking, the Razer™ Focus Pro Optical Sensor is able to maintain a consistent lift-off distance no matter what surface it’s used on, allowing for greater control and accuracy.HIGHER RESPONSIVENESS & MORE CONSISTENT TRACKINGWith Motion Sync, the Razer™ Focus Pro Optical Sensor syncs its signals to the exact intervals your PC extracts information, ensuring you’ll get the most current updates of your mouse position for more consistent tracking.