The height-adjustable Velcro mounting cube guarantees a secure hold. The load plate (W 185 x D 260 mm) can be mounted lengthwise and crosswise and can be enlarged with a separately available extension plate set. Action radius 360°. Load capacity 3 kg. Total height 490 mm, extension 420 - 650 mm. Includes clamp for table tops from 20 - 72 mm.