COMPUTERS; COMPUTERS AND COMPUTER PERIPHERALS; INTEGRATED CIRCUITS; NOTEBOOK AND LAPTOP COMPUTERS; TIME RECORDING APPARATUS; TABLET COMPUTER; ELECTRONIC BOOK READER; TRANSMITTERS OF ELECTRONIC SIGNALS; ELECTRONIC INTEGRATED CIRCUITS; CABINETS FOR LOUDSPEAKERS; ACOUSTIC COUPLERS; LOUDSPEAKERS; AUDIO SPEAKERS; CAMERAS; THERMOMETERS NOT FOR MEDICAL USE; ELECTRIC WIRES; ELECTRIC WIRES AND CABLES; SEMI-CONDUCTORS; PRINTED CIRCUITS; MAGNETS FOR INDUSTRIAL PURPOSES; ELECTROMAGNETIC COILS; ELECTRICAL TRANSFORMERS; VOLTAGE SURGE PROTECTORS; DIVING SUITS; LIFE-BUOYS; ANTI-INTRUSION ALARMS; ELECTRONIC LOCKS; ELECTRIC LOCKS; BATTERIES; SOLAR BATTERIES; LIGHT EMITTING DIODES (LEDS); POWER SUPPLIES; SEMICONDUCTOR CHIPS; POWER SUPPLY CONNECTORS AND ADAPTORS FOR USE WITH PORTABLE ELECTRONIC DEVICES; LIGHT EMITTING DIODE (LED) DISPLAYS