…Small Lights on the Floor and Other Flat Surfaces. It can be Gaffer Taped, Screwed or Clamped to Vertical Surfaces. Stud-Link is Removable. VIP-38 - Stud-Link. 5/8" Stud can be Screwed Into 1/4-20 Tapped Hole On Cameras. VIP-41S - Cam-Link & Stud-Link. Holds an Omni. Locks Onto Camera Female Shoe.