ROG AimPoint optical sensor: Next-gen 36,000 dpi gaming optical sensor with 8000 Hz polling rate for ultimate precision Tri-mode connectivity: Flexibility with wired USB, low-latency 2.4 GHz RF, plus a Bluetooth mode to pair up to three devices. Programmable joystick: New detachable joystick available in different sizes for refined analog or digital linear controls More control at your fingertips: Seven buttons and four-way directional joystick offer a total of 11 programmable buttons for versatile hotkey functions Superb click feel: Pivoted button mechanism offers rapid response and a clean, tactile feel Instantaneous DPI adjustments: DPI On-the-Scroll enables effortless on-the-fly in-game adjustments Push-Fit Switch Socket II: Hot swap compatibility with 3-pin mechanical switches and 5-pin optical micro switches to vary click force and extend lifespan of the mouse Smooth and fast movement: ROG Paracord and 100% PTFE mouse feet Effortless DIY customization NVIDIA Reflex.