Adapter plugs; Bags adapted for laptops; Bags for cameras and photographic equipment; Bags specially adapted for underwater camera housings; Batteries; Camera mounts and supports; Cameras; Computer hardware and computer peripherals; Data cables; Headphones; Power cables; Power access port for use with electrical control panels for connecting multiple data and electrical devices; Stands adapted for mobile phones; Adapter cables for headphones; Adjustable smartphone and PC tablet stabilizers and mounts; Battery chargers; Cable connectors; 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 phone, tablet, camera, music device, personal digital assistants, etc; Earphones and headphones; Electric adapter cables; Electric charging cables; Electric connectors; Electrical connectors; Electrical plug device enabling connection and disconnection of power and/or control cables; Head-clip cell phone holders; Power connectors; Smartphone mounts; USB charging ports