Kajo Quad

Ability switch

Kajo Quad

The KajoQuad is a stable four-button interface featuring 50 mm activation surfaces designed to provide precise control while minimizing accidental presses for users with motor challenges. Its robust frame and metal ground plate ensure the device remains steady during use, though it can also be securely attached to wheelchairs, bed arms, or positioning systems via integrated M4 threaded mounting holes.

When combined with a switch adapter, the device functions as a versatile input for computers, gaming, communication software, and environmental control units. The four-button layout is particularly effective for directional navigation, multi-step scanning, or custom input mapping in both clinical and home settings