3D scanners; 3D spectacles; acoustic sound alarms; adapter plugs; aerial combiners; aerials; audio recorders; automatic indicators of low pressure in tyres; battery chargers; bicycle helmets; bicycle speedometers; boom boxes; capacitive styluses for touch screen devices; car video recorders; carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices,...