Computers; Microphones; Burglar alarms; Cabinets for loudspeakers; Cases for smartphones; Computer hardware; Computer hardware and recorded software sold as a unit for use with medical patient monitoring equipment, for receiving, processing, transmitting and displaying data; Covers for personal digital assistants; Electrical adapters; Electronic collars to train animals; Gas alarms; Mobile telephones; Pens with conductive points for touch screen devices; Pickups for telecommunication apparatu...