[ Bags adapted for laptops; Cell phone straps; Computer peripheral devices; Earphones and headphones; Electronic pens; Keyboard covers; Mouse pads; ] Protective cases for smartphones [ ; Protective covers and cases for tablet computers; Protective covers for smartphones; Protective films adapted for smartphones; Sleeves for laptops; USB cables; USB cables for cellphones; Wrist rests for use with computers; Cases adapted for computers; Protective films adapted for computer screens ]