Friction Knob UMS with Super Clamp

This strong, reliable mounting system is designed for fast, easy and secure placement of any switch. The arm extends to 20.5-in/52-cm and clamps onto most flat or tubular surfaces, such as tabletops and wheelchairs.

Friction Knob Universal Mounting System Features:

• Utilizes Super Clamp for mounting to a table, chair, bed, or just about any other surface
• Does not include mounting plate

Mounting Plate Options:

• Adjustable iPad 9.7/10.5 Cradle
• Adjustable iPad Pro 12.9 Cradle
• Universal Mounting Plate
• Wobble Switch Mounting Plate
• Micro Light Mounting Plate