Computer keyboards; Headphones; Earphones (other than hearing aids for the deaf); Couplers (data processing equipment); Power supply devices for battery chargers; Computer programs (downloadable software); Mouse pads; USB flash drives; Data processing apparatus; Stands for telephones; Smartglasses; Battery chargers; Smart watches; Smartphones; Cases for smartphones; Covers for smartphones; Communications head sets; Computer hardware; Protective film adapted for smartphones; Chargers for electric batteries