[ Blank USB flash drives; Car video recorders; Cases for smartphones; ] Computer keyboards; [ Loudspeaker cabinets; Power supplies; Tablet computers; Wireless chargers; Batteries, electric; Computer hardware; Computer monitors; ] Computer mouse; Earphones and headphones [; Iris recognition security devices; Mouse mats; Protective films adapted for smartphones; Smartglasses; Smartwatches; Uninterruptible electrical power supplies ]