ATK Dragonfly A9 Ultimate Wireless Gaming Mouse (A9 Air, Black)

Ultra-Light Body Design: 47g±3g lightweight symmetrical mouse, dimension 125×63.5×40mm, fits medium & large hands. Adopts all-new nano coating, pre-installed white dual-layer anti-indentation mouse feet plus spare feet set. Lightweight silky body effectively reduces wrist fatigue during long gaming and office sessions. Flagship Sensor & MCU: Equipped with PAW3950 Ultra premium gaming sensor, adjustable DPI range from 10 to 42000 with 10 DPI fine stepping. Powered by Nordic 54L15 Series MCU and ATK self-developed ApexShark MAX mouse solution, button latency as low as 0.181ms, ultra-stable low-latency signal for competitive esports and daily office work. Dual Connection Modes: Supports Wired / 2.4G Wireless dual-mode switching, comes with All-New GEM 8K receiver, compatible with Windows & Mac OS, seamless switching between multiple devices. ATK Swiftlight Switches: Equipped with ATK Swiftlight Switches, delivers soft, crisp click feedback with outstanding durability to prevent double-click failure. Matched with TTC Gold high-precision scroll wheel, all main and side buttons are fully programmable via official driver software. Balanced Battery Life: Built-in 300mAh lithium battery, up to 300 hours continuous runtime under 1000Hz polling rate. Freely adjust DPI, polling rate, LOD and other core parameters through dedicated driver.