A fast height-adjustable equipment stand, particularly for a notebook or for a monitor with a keyboard, which can be placed on a table and a support surface of which can be raised or lowered so low that a keyboard situated on the support surface can be operated without difficulty while sitting. To this end, at any height the equipment present thereon is held in a horizontal or defined oblique position such that the support surface is guided by at least two folding brackets, which cause a parallel guidance of the support surface relative to the base surface in that the edges thereof are fastened non-parallel to each other to the support surface in an articulating manner, and that the support surface can be locked in one or more heights to prevent accidental lowering.