Computer keyboards; Computer mouse; Electric plugs; Electronic controllers for led lights and wearable devices; Electronic devices for locating and tracking lost articles, people, pets, using radio frequency, global positioning systems, cellular communication networks; Keyboards for mobile phones; Photography projectors; Sunglasses incorporating wireless speakers and microphones; Viewfinders, photographic; Wearable activity trackers; Wearable cameras; Wearable computer peripherals in the natu...