Benefits Professional looking design Easy to rotate using roller bearings from horizontal to vertical Anodized black aluminum for lightweight and strength Specifications Weight:ÿÿ11 oz.ÿÿ (312 g) Bracket Dimensions:ÿÿ7-1/4" high, 5" wide, 1-3/4" deep Metric Dimensions:ÿÿ18.4cm high, 12.7cm wide, 4.4cm deep