Camcorders; 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, routers; Computer hardware and computer peripheral devices; Computer network adapters, switches, routers and hubs; Earphones and headphones; Electric wire and cable; Power adapters; Soundbar speakers; Step up transformers; Transmitters of electronic signals