The ProBoom Ultima Gen2 Ultra Low Profile Adjustable Mic Boom is a 12 fixed horizontal arm that provides 29 overall reach. An included 10 Machined Riser will keep your workspace clutter free, and wire management keeps a visually clean appearance. It supports all microphones within a 1-5lb. weight range. All necessary tools for adjustment and installation are included.Main Features:One 12 fixed horizontal arm1-5lb. weight rating29 Overall ReachBlack finishIncludes all necessary tools for adjustment and installation10 Machined Riser Assembly included (base stud size 13mm)5 Year Mechanical WarrantySpecifications:Shipping Weight: 14 lbsProduct Line: ProBoomReach: 29″ ReachMounting Stud: 17mm*Not Compatible with First Generation of Ultima Products**Microphone in photo not included with purchase*