The O.C.White SMS-2-ULP is a ProBoom Ultima Dual Monitor & Mic Boom SMS Package. It features an18" (12" optional) Vertical Rise Modular Clamp/Bolt Through Mount with (2) Ultima Adjustable Monitor Arms & (2) 8" fixed horizontal arms; Up to 20lb. screen weight per arm; Integrated cable management system with wire guide clips; Black finish; Also includes (1) Ultima Low Profile Mic Boom; Includes all necessary tools for adjustment and installation.