... laptop, etc.5.Central control systerm can control projector, computer, speaker, laptop, and interactive whiteboard lifting, the control ... place to put computer, printer, power, centrol control host, and other equipment at the back of mobile stand.7.Hidden wiring ... 9.Suitable for home, office and school environment. Stand Specification: Stand size1400mm(width)*2500mm(height)*800mm(D)Package size2000mm( ...