printed matter, namely, datasheets, user manuals, application guides, product brochures, and technical white papers in the field of smart home automation, room booking, office desk booking, and cloud-based remote sensing; bags being envelopes and pouches of paper or plastics, for packaging; plastic bubble packs for wrapping or packaging; boxes of paper or cardboard; printed advertisement boards of paper or cardboard; banners of paper; cardboard; printed booklets in the field of smart home aut...