WorkFit-A, single LD with work surface Sit-stand workstation VESA: 75×75 mm and 100×100 mm Load capacity: 9.1 kg Lift: 640 mm Tilt: 30° Pan: 180° Rotate: 360° The patented Constant Force lifting technology allows smooth adjustment of keyboard and monitor position at the touch of a button. WorkFit helps to reduce back and neck pain