Background Carbon paper is an inexpensive reprographic device used to make a single copy concurrently with the original, as in credit card transaction receipts, legal documents, manuscripts, letters, and other simple forms. Even up to the twentieth century, copying documents for business purposes was a difficult, labor-intensive process. Copy clerks, like the scribes of churches and government offices before them, were common in the business offices of the nineteenth century. The first ... Office stationery items include Marker Pens, Pencils, Stamp Pads, Inks, Carbon Papers, Adhesives, and more. Explore a variety of Office Supplies on the Kokuyo Camlin website. Customers find the carbon paper to be of good quality, durable, and offer great value for money. The color accuracy receives mixed feedback, with one customer noting the carbon ink is deep and dark. Several customers report issues with smudge resistance, mentioning that it leaves slight residue on paper and stains canvas. Carbon paper is defined as a fibrous composite material derived from carbon fibers, utilized in various energy applications such as bipolar plates for fuel cells, energy-efficient heating elements, and as anode materials for rechargeable batteries, due to its high conductivity and favorable strength-to-weight ratio. AI generated definition based on: Sustainable Materials and Green Processing for Energy Conversion, 2022