The Triad-Orbit O2X, Orbit 2X, is the BEST and most advanced double-arm boom stand ever made! It has double ball-swivel mechanisms and double telescoping adjustable quick-change boom arms for precise placements and infinite adjustments. It comes with 2 short IO-A1A telescoping boom arms and 2 long IO-A2A telescoping boom arms that can easily and quickly be swapped out whenever you need. The comfortable industrial-grade clutches are incredibly strong and the all metal construction makes holding even heavy things easy. The Orbit 2X connects to any Triad-Orbit IO quick-change product for fast setup or with the optional IO-RA coupler you can use it with any stand you want! The O2X also has built in IO quick-change couplers that make switching things out a breeze. Just push down on the couplers to release the IO-H1 and IO-H2 standard 5/8″ microphone mounting heads (3/8″ adapters included) and simply snap them back in to use. The center also adjusts 150° for even more placement options. This is the BEST and most advanced double boom arm stand system in the world!