Wheelchair mount with Universal Device Socket (UDS). For eye controlled and other heavy devices. Fully 3D adjustable joints via ratchet-style handles – ergonomic and quick adjustment without tools. Ratchet swivel bearing for 3 pre-defined positions: operating, exiting, parking. Quick removal from the wheelchair by easily pulling upward. With backlash-free swivel functions (lever-locked). With double-clamp device holder. Extra-high load capacity through anti-sagging element in the Swivel joint.