Trackball Game Controller Store

The Journey of Building a Mouse-Controller HybridDriven by a vision to combine a mouse and a game controller into one device, the journey began with an early belt-driven mouse mechanism, evolved through a cylindrical design, and ultimately arrived at a trackball structure with bearings that allows fast, smooth left-right rotation. Years of iteration led to this final design — a trackball that is fluid, precise, and capable of rapid, stable panning in any direction.