●Use a keyboard & mouse in place of your controller on Xbox One, PS4 & Nintendo Switch game systems ●Share a keyboard & mouse between up to 3 PCs and game consoles with hot key switching ●Crossover function lets you swap controllers between PS4, Xbox One and Nintendo Switch ●Play First Person Shooter games like PUBG & Call of Duty with increased speed & accuracy ●Android/iOS apps provide custom key mapping, mouse sensitivity, macro functions & more ●For customer support please contact IOGEARs lifetime US based technical support