From essential commands to complex macros, enjoy a greater degree of control and remap important keys. Save up to 5 preset game profiles via Razer Synapse and easily swap between them by pressing the button at the base of the mouse. Customize each zone with 16.8 million colors and countless lighting effects, creating a more immersive gaming experience as the lights react dynamically with hundreds of Chroma-integrated games. Provides flawless tracking performance on a wider variety of surfaces, including glass supported by intelligent functions, it enhances aim and control. Enjoy ultra-responsive gaming with speeds faster than other wireless tech. Unrivalled durability and speed with switches that have an extended 90 million click lifecycle and eliminate double-clicking issues, boasting a blistering 0.2ms actuation time without debounce delay.