Protective covers and cases for cell phones, laptops and portable media players; Smartphone mounts; Stands adapted for mobile phones; Wireless headsets for smartphones; Touch screen pens; Electronically-operated door latches; Motorcycle helmets; Computer keypads; Navigation apparatus for vehicles; Microphones; Video projectors; Smartwatch straps; Calculators; Swimming goggles; Burglar alarms; Intercoms; Portable emergency intercoms; Electric sockets; Lifejackets; Thermometers not for medical ...