This is our universal 13 inch flexible gooseneck arm with a black or chrome finish (select from pull down menu above). The gooseneck includes the base mount with three screws, and a universal size microphone holder (black only) with a 5/8" ID connector that easily screws onto the goose-neck. A microphone (not included) slides effortlessly into the clip. Weight: 13 lbsShipping: Free ground shipping available for this item when shipping to the continental U.S. only. This does not include Alaska or Hawaii.