The ASL 558 ATOM Wireless Mouse Emulator is designed to pair with the ASL 104 ATOM Electronic Head Array only. This wireless mouse emulator plugs directly into the USB port on a communication device or computer. Full mouse emulation is achieved with only three switch inputs. The right direction moves the mouse cursor right and left across the screen. The forward direction moves the mouse up and down. The left direction controls left click, double click and drag. This feature allows a wireless connection that works directly with the ASL 104 ATOM Electronic Head Array when in the user switch mode. The Mouse Emulator is powered directly from the USB port of the device that it is plugged into.