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; Computer monitors; Digital cameras; Document printers; Earphone holders for keeping earphones in the ears; Flip covers for smart phones; Head-clip cell phone holders; Headsets for use with computers; Laptop computers; ...