Smart fully featured USB hardware license for the Plc Excel smart data monitor & logger

• Plc Excel Dongle is a smart USB hardware license for added security should the keycode be lost or the computer on which Plc Excel runs crashes.
• Plc Excel Dongle works independently of the Keycode software license and is a fully-featured license on its own.
• Software license offers great flexibility and convenience and hardware license offers flexibility and security.