3D scanners; Apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar hybrid modules; Apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar modules; Armbands specially adapted for personal electronic devices, namely, mobile phones, MP3 players; Audio-receivers and video-receivers; Audio electronic components, namely, surround sound systems; Battery testers; Betatrons; Blank electronic chip cards; 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, MP3 players, personal digital assistants; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Component feature of an oscilloscope, namely, an electrical signal acquisition mode; Electronic apparatus, namely, electronic display boards, plasma display boards, electronic display screens; Electronic data loggers; Electronic data processing apparatus; Electronic data relays for sensors; Light emitting diodes (LEDs); Light systems comprising light sensors and switches; Portable telecommunication instant messaging devices; Portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files