DELIVERS PRECISE IMAGE ALIGNMENTTILT: 25 SWIVEL: 360 ROLL: 25 PATENTED GEAR TECHNOLOGY WITH DUAL KNOBS FOR EFFORTLESS NO-TOOLS ADJUSTMENTSINCLUDES SPIDER UNIVERSAL ADAPTER PLATE EXTENDS 17.63" TO FIT MOST PROJECTORSSUPPORTS UP TO 50 LBSCABLE MANAGEMENT CHANNEL THROUGH MOUNT FOR ATTRACTIVE INSTALLATIONQUICK-RELEASE MECHANISM TO SERVICE PROJECTOR;UPC : 735029265023Shipping Dimensions : 12.50in X 10.00in X 4.20inEstimated Shipping Weight : 5.2