Here is a live broadcasting stand that can easily hold your camera, light, and other gear. The Ulanzi Livestreaming Table-Top Stand has 3 arms to hold your camera, microphone and fill light. It can be used with ballheads, microphone holders, and other extensions.
This stand has a clamping distance of 50mm, so it works on most desks on the market. Each arm has max load capacity of 2kg. It has an aviation aluminum alloy construction.