Ventilated and supplied with several 10 A power outlets, Acticomputer Units are made of hard-wearing, powder-coated steel to handle bumps and knocks when operating close to machinery and manual operations. Cabinets and tables also withstand mild chemicals, heat, steam, cold, humidity, and vibration. Available in 2 sizes to suit 14 in. and 21 in. computer monitors, units include locking systems that keep hard drives, monitors, and keyboards securely stored when not in use.