The Schoeps RL 350 UG is a straight tube with a swivel at the top. The tube is used for flush-mounting CCM-L miniature microphones to desks and other flat surfaces. An included AF 1 flange enables the entire tube to mount flush into any desktop surface. The swivel at the top features a Lemo socket for mounting CCM-L microphones the base of the tube features a Lemo plug for connecting the microphone's K 5 LU adapter cable. The RG 8 swivel at the base of the tube enables the entire angle of the tube to be adjusted at a wide range. The tubes are available in various sizes; this one measures 14-inches (350mm) in length.