FOR PRO Winning takes a new shape with Razer DeathAdder V3. Improved and forged with the help of the best e-sport professionals, its iconic ergonomic shape is now more than 25% lighter than its predecessor, supported by a set of state-of-the-art improvements that shift the rivalry boundaries. GUIDELINE FOR EXEMPTION Experience unparalleled response with a mouse capable of sending up to 8 times more data per second, effectively reducing the delay in entering data from 1 to 1/8 milliseconds — the advantage any professional needs to overtake competition. Zero excess, full performance Thanks to the incredible optimization of Razer DeathAdder V3's weight, it is one of the lightest ergonomic e-sport mice ever created — all this while improving comfort. RETURN VERY PRECISIONAL REGULATIONS Enable asymmetric cut-off to individually set the climb and landing distance adapted to your game style — with 26 detailed height adjustment levels compared to just 3 in the previous version.