Loaded with 17 fully programmable buttons, ideal for performing frequent actions and executing complex macros in MMOs and MOBAs. Patented Key Slider control system lets you reposition the 12 side buttons to comfortably fit your grip. hardware macro playback: three predefined profiles include actions common for MMO gaming as well as General purpose keyboard shortcuts. Custom, gaming Grade 16000 DPI Optical sensor: ultra-accurate and high-speed tracking Engine. Surface calibration tuning Utility: optimizes sensor precision and responsiveness for your playing surface. Equipped with a custom PixArt PMW3391 native 18, 000 DPI optical sensor, adjustable in 1 DPI resolution steps, for highly accurate and customizable tracking. The SCIMITAR RGB ELITE’s 50 million click-rated Omron switches, durably constructed scroll wheel, and braided cable ensure that it stands up to the wear-and-tear of extended gaming. Sculpted to comfortably fit the contours of your palm, regardless of hand size or grip style, with a right-side finger rest for added support. Compatible Devices: A Pc With A Usb Port