Device bay system for controlling devices coupled to a computer

摘要: A device bay system having a control key input unit is disclosed in which order to inserted rather than relying on mouse, control-objective selected and simply controlled by inputting switch. The for controlling device, has at least one or removed, data, signal power communicates between computer into the using an IEEE 1394 USB under of controller, including display generating according user's inputting, transmitting it displaying existence non-existence input, command bay; interface interfacing transmitted controller.