5-Way Rocker - Integrated positioning. This vertical mouse features a control bar that can be moved forward, backward, left, right, or down. Corresponds to the keyboard's WSA D and spacebar keys by default (all keys are programmable). It is operated with the thumb and is more comfortable than a keyboard. Ergonomic Vertical Design: The ergonomic design ensures a natural hand position. The well-designed contour shape fits and moves seamlessly with your palm, resulting in smooth movement and preventing hand fatigue. 11 Programmable Buttons - Program your favorite commands and significantly speed up in-game actions. Save 3 user interface settings and support the macro editor, which is perfect for strategy games, shooting games, and online role-playing games. 5 Sections Adjustable DPI: Each section has a different light tip (1500-2500-4000-7000-10000 DPI) with 4 DPI indicators. Widely compatible with Windows 10/8/7/XP, Vista, Mac OS, and Linux. Customizable LED Colors and Skin-Friendly: The LED light color can be selected from a spectrum of up to 16 million colors. The light color, light brightness, light breathing speed, and light effect can be adjusted to suit your needs.