Software and hardware independent auxiliary user programmable intelligent keyboard

摘要: This device is an add-on accessory for existing personal computer systems. a user definable, keyboard MACRO storage which operates independently of the hardware and software installed in computer, plugs into line stores plurality different MACROs, that is, keystroke sequences. internally, contains dedicated microprocessor monitors controls all operations. It selected by user, its non-volatile memory associates them with user-defined commands. The commands are then subsequently executed via device's keypad. invention may be permanently without taking any precautions to save MACROs when powered down or, alternative, removed from line. performs detailed internal self checks order insure correct operation. compatible programs, needs no support softwave or (main) system; and, RAM space, expansion slots ports used.