The 23850 broadcast studio boom arm ships as standard with a table edge clamp (clamping range up to 53mm).
If you’d rather mount your studio boom arm away from the edge of the desk or workstation, check out 23855 table flange.
With 3 screw holes, you simply grab a power driver and 3 screws, position on your desk, and press the go button! You’ll have installed your table flange in no-time at all.