3D spectacles; Bullhorns; Smartphones; Smartwatches; Alarm sensors; Bags adapted for laptops; Batteries; Cases for smartphones; Chargers for batteries; Computer keyboards; Computer mice; Computer peripheral devices; Computer screens; Covers for computer keyboards; Covers for smartphones; Data cables; Electronic calculators; GPS navigation device; Headphones; Memories for data processing equipment; Mobile phone straps; Monopods used to take photographs by positioning a smartphone or camera bey...