Audio-video receivers; Computer keyboards; Loudspeakers; Magnifying lenses; Notebook computers; Portable media players; Protective covers and cases for tablet computers; Stands for photographic apparatus; Cases for smartphones; Computer mouse; Computer peripherals; Data processing apparatus; Data processing equipment, namely, couplers; External computer hard drives; Interfaces for computers; Mouse pads; Portable computers; Protective films adapted for smartphones; Selfie sticks