smart phones; mobile phones; wearable smart phones; wireless headsets; headsets; wireless headsets for mobile phones; wireless headsets for smart phones; leather cases for mobile phones; leather cases for smart phones; flip covers for mobile phones; flip covers for smart phones; tablet computers; monitors for computers; commercial monitors; wearable computers; computers; printers for computers; LED displays; leather cases for tablet computers; flip covers for tablet computers; portable computers; wireless headsets for tablet computers; rechargeable batteries; battery chargers; 3D spectacles; digital cameras; network monitoring cameras namely for surveillance; television receivers