Microscopes; Telescopes; Acoustic amplifiers for mobile 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, namely, cell phones; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Computer cursor control devices, namely, computer mouse; Consu...