Height-adjustable mobile workstation, supports up to 60 kg in total, for use as a standing computer desk, presentation table or portable lectern, has four casters, 2 with brakes, adjustable height via manual tool-free locking rotary knob 82-126 cm, worksurface dimensions 70 x 35 cm and 70 x 40 cm, includes tray and additional base surface, black and grey color