3D spectacles; Cameras; Microphones; Telescopes; Webcams; Baby monitors; Batteries and battery chargers; Computer keyboards; Computer mice; Computer peripheral apparatus; Electric sockets; Electronic locks; Electronic timers; Fire-extinguishing blankets; Notebook and laptop computers; Photographic projectors; Power adapters; Power connectors; Protective helmets; Set-top boxes; Spectacles and sunglasses; USB cables