An electronic security system

Computers, computer programs, computer software, connection graphics language computer programs, data processing apparatus, calculating apparatus, disc drivers, electronic data storage devices, terminals, controllers, key-boards, visual display units; electric and electronic apparatus and instruments; electrostatic copying machines, photocopying machines, diazo copying machines, and other copying machines, photo sensitive drums for processing images; word processors; printout apparatus and printers; facsimile and telegraphy and telecommunication apparatus; all other goods included in class 9