Iomega Zip Monitor Mirror Discover what's going on behind your back with the monitor mirror. The world around you keeps moving whether or not you see it. Why not see it? This Monitor Mirror fits both regular and flat screen monitors. Convex (Wide angle) mirror surface is 4in. wide and 2in. high and may be moved from Monitor to Monitor. It is the perfect accessory for anyone who wants to see what's going on behind them while working at the computer.