3D spectacles; Computers; Eyeglasses; Headphones; Loudspeakers; Scales; Smartphones; Smartwatches; Sunglasses; Bags adapted for laptops; Batteries, electric; Cabinets for loudspeakers; Cases for smartphones; Cell phone straps; Computer equipment, namely, wireless cards; Computer keyboards; Computer mouse; Computer peripheral devices; Covers for computer keyboards; Covers for personal digital assistants; Covers for smartphones; Covers for tablet computers; Data processing apparatus; Data processing equipment, namely, couplers; Dust masks; Electric sockets; Electronic book readers; Electronic calculators; Electronic collars to train animals; Global positioning system (GPS) apparatus; Keyboard and print out apparatus for use with computers; Keyboards for mobile phones; Magnets for industrial purposes; Mouse pads; Notebook computers; Photographic cameras; Protective covers for tablet computers; Protective films adapted for computer screens; Rechargeable batteries; Selfie sticks; Solar batteries; Stands adapted for mobile phones; Tablet computers; Theft alarms; Tripods; Video monitors; Virtual reality headsets; Calibration devices for calibrating X-ray diagnostic apparatus other than for medical use; Computer monitors; Decorative magnets; Electric navigational instruments; Electric and electronic video surveillance installations; Mechanical keyboards; Refrigerator magnets