Batteries, electric; Battery chargers; Computer keyboards; Computer mouse; Covers for smartphones; Divers' masks; Earphones; Fitted plastic films known as skins for covering and providing a scratch proof barrier or protection for electronic devices, namely, MP3 players, mobile telephones, smart telephones, digital cameras, global positioning systems and personal digital assistants; Headphones; Measuring rulers; Monopods for handheld digital electronic devices, namely, cell phones; Radio sets;...