suitable for laptops from 10 - 17"for monitors up to 32" with VESA holes (75 x 75 mm and 100 x 100 mm)Adjustment range laptop holder: 287 - 430 mmadjustable height 30 - 400 mm, 180° rotatablevertical tilt angle -55-90 degreesfor mounting on WB625 and WB621 workbenches, 20 - 60 mm thicknessmade of aluminium tubingmaximum load 6.5 kg.