Bags adapted for laptops; Cases especially made for photographic apparatus and instruments; Cases for smartphones; Covers for personal digital assistants; Covers for smartphones; Covers for tablet computers; Electronic collars to train animals; Galvanic cells; Loudspeakers; Sleeves for laptops; Stands adapted for laptops; Theft alarms; Wearable computers in the nature of smartwatches; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm