Instantly customizeable control panel with a compact footprint ^^ Perfect for video or audio control switching ^^ 80 keys with USB connection to computer ^^ X-keys can be programmed with Windows XP-Windows 11 & MacOS 10.14 -MacOS 13 ^^ Addressable blue and red backlighting for each key ^^ Stock trading, mamorgraphy stations, court reporting, ANY software you can assign macros for ^^ Linux users should expect to pre-program their X-keys with Hardware Mode prior to bringing their X-keys over to Linux installs.