Purpose: Provides a neat exit point for power cords, USB cables, and other wires from under a desk to the surface.
Design: Typically consists of a circular outer frame and a removable cover with a flexible black insert (often made of plastic or rubber bristles) to allow multiple cables to pass through easily while minimizing dust.
Common Dimensions: These products often come in standard mounting diameters such as 50mm, 53mm, 60mm, or 80mm.
Materials: Frequently constructed from durable plastic (ABS) or zinc alloy for a more premium finish.
Finishes: Common finishes include silver-gray, brushed steel, or satin to complement modern office furniture.