Adjustable smartphone and PC tablet stabilizers and mounts; Backpacks especially adapted for holding laptops and notebook computers; 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; Cases adapted for holding smartwatches; Cases for smartphones; Earphone accessories, namely, ear...