17 Fully Programmable Buttons: Built with Ideal for performing frequent actions and executing complex macros in MMOs and MOBAs Patented Key Slider Control System: Reposition the 12 side buttons to comfortably fit your grip. Native 18,000 DPI Optical Sensor: Equipped with a custom PixArt PMW3391 sensor, adjustable in 1 DPI resolution steps, for highly accurate and customizable tracking. Ultra-Durable Construction: The SCIMITAR RGB ELITE’s 50 million click-rated Omron switches, sturdy scroll wheel, and braided cable ensure that it stands up to the wear-and-tear of extended gaming. Comfortable Contoured Shape: Sculpted to fit the contours of your palm, regardless of hand size or grip style, with a right-side finger rest for added support. Dynamic Four-Zone RGB Backlighting: Near limitless customization of colors and effects.