Adjustable smartphone and PC tablet stabilizers and mounts; Camera mounts and supports; 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; Mobile phone straps; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; PC tablet mo...