Adjustable PC stand – Height adjustable in 4 positions for optimal viewing. Front stop for greater stability of the notebook. Ventilation slots. Cable management system and USB port. Sliding feet allow for easy movement and access to the unit without damaging surfaces. BS EN ISO 9241 accreditation from FIRA international, an independent accreditation body for ergonomics. Features: Max laptop size 17″, Max laptop weight 11.3kg, height adjustments: 8.8 – 18.4cm, tilt: up to 30°.