accumulators, electric; solar panels for the production of electricity; weighing apparatus and instruments; biometric locks; stands adapted for laptops; microphones; monitoring apparatus, other than for medical purposes; computer memory devices; computer peripheral devices; computer network routers; loudspeakers; electrical adapters; materials for electricity mains [wires, cables]; electronic numeric displays; rearview cameras for vehicles; mobile phone chargers; portable media players; projection apparatus; electric door bells; security surveillance robots; baby monitors; riding helmets; smoke detectors