The Friction Knob UMS Mount features 3 pivot points with a range/reach of 20.5-in/52-cm and can hold up to 5-lb/2.3-kg. Use the Super Clamp to mount to any surface.
This strong, reliable mounting system is designed for fast, easy and secure placement of the switch. The arm extends to 20.5-in/52-cm and clamps onto most flat or tubular surfaces, such as tabletops and wheelchairs.
Friction Universal Mounting features:
Utilizes Super Clamp for mounting to a table, chair, bed, or just about any other surface
Mounting Arm Reach 20.5-in Mounting Arm Reach - Metric 52-cm Maximum Weight of Mounted Device 5-lb Maximum Weight of Mounted Device - Metric 2.3-kg Adjustability - # of Pivot Points 3 pivot points Mounting Arm Material Aluminum Mounting Arm Base Super Clamp Device Compatibility No Mounting Plate Connector 1/4-in-20 threaded rod Mounting Plate Receiver 1/4-in-20 threaded insert Mounting Plate Micro Light Mounting Plate iDevice Mounting Cradles and Plates No Weight - Metric 1.3-kg (arm only) Weight 2.9-lb (amr only)