Stationery; Ink pens; Loose-leaf binders; Mechanical pencil sharpeners; Paper clips; Paper staplers; Pencil holders; Printed exercise books; Sketch books; Spiral-bound notebooks; Writing or drawing books

Adhesive tape dispensers; Ball-point pens; Dispensers for adhesive tapes for stationery or household purposes; Note books; Rubber erasers; Stenographers' notebooks

Battery chargers; Cabinets for loudspeakers; Cell phone battery chargers; Measuring apparatus, namely, laser distance meters; Network routers; Protective cases for smartphones; Virtual reality headsets; Wearable activity trackers; Webcams; Wireless headsets for smartphones