Smartphones; cell phones; smartphone software applications, downloadable; tablet computers; batteries, electric; bags adapted for laptops; materials for electricity mains (wires, cables); USB cables; covers for smartphones; protective films adapted for smartphones; headphones; electrical adapters; virtual reality headsets; smartwatches; cameras (photography)

Computers; computer hardware; wearable computer hardware; handheld computers; tablet computers; mobile telephones; smart phones; smart watches; computer chips