Earphones; Spectacles; Access control and alarm monitoring systems; Calculating machines, data processing equipment and computers; Cases for mobile phones; Document printers; Electric cables and wires; Electrical circuit boards; Electronic video surveillance products, namely, electronic components of security systems; Electronically-operated door latches; Hourglasses; Mouse mats; Solar-powered rechargeable batteries; Solid state drives; Stands adapted for mobile phones; Surveying instruments;...