Automatic pill counters; Carbon dioxide detectors; Cell phone cases; Charging stations for electric vehicles; Digital signage; Electric capacitors; Electric diodes; Electronic door alarms; Fire and smoke detectors; Lasers for measuring purposes; Smart rings; Stands adapted for laptops; Surveying instruments; USB wireless routers; Video telephones; Warning triangles to indicate vehicle breakdowns; Wearable computer peripherals in the nature of wireless mice; Wireless charging pads for smartphones