Earphones; Loudspeakers; Smartglasses; Alarm installations and alarms; Alarm monitoring systems; Burglar alarms; Carpenters' rules; Cases for mobile phones; Chronographs for use as specialized time recording apparatuses; Computer hardware and recorded software system for remotely monitoring environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area; Computer mouse; Data cables; Data synchronization cables; Electric adapter cables; Electric and electronic video surveillance installations; Electronic collars to train animals; Electronic pens; Electronic pocket translators; Interactive touch screen terminals; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Mouse pads; Safety goggles; Teaching robots; Telecommunications hardware and recorded software for monitoring and alerting remote sensor status via the Internet sold as a unit; Three dimensional (3D) scanners; Touch screen pens; Video monitors; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Measuring rulers