Antennas for wireless communications apparatus; Battery boxes; Battery chargers for laptop computers; Battery chargers for mobile phones; Battery chargers for tablet computers; Computer cameras; Computer network adapters, switches, routers and hubs; Covers for smartphones; Display screen protectors for providing shade and privacy specially adapted to electronic devices, namely, laptops, cell phones, personal digital assistants; Earphone accessories, namely, earphone cushions; Electrical circu...