RTNLIT Universal C Shape Table Mounting Clamp for Microphone Suspension Boom Scissor Arm Stand Holder with Adjustable Positioning Screw, Fits up to 2.16"/5.5cm Desktop Thickness-Black

High Durability and Sustainability:The desk lamp bracket using aluminum alloy, It has high durability and sustainability. Universal C-Clamp:Universal C-Clamp holder provides support for magnifying lamp or Swing Arm Lamp, convenient to use and easy to assemble, very sturdy and solid feel, great set for your office and home office. Adjustable Positioning Screw: With an adjustable positioning screw, adjustable to sit safety on any flat or curved surface. With Anti-Skid Scratch Pad: Equipped with With anti-skid scratch pad, prevents from scratching the clamped surface. Wide Range of Uses: C-clip maximum opening 2.16 inches, wdely used in desks, carts, benches, worktables, etc, Suitable for most desk types on the market.