The sturdy multipurpose paper. Not everything has been digitized yet. Classic business letters and subtle mailing campaigns are still handled in print form. This has the advantage that recipients can hold something tangible and personal in their hands. Brain researchers claim that when reading printed materials—unlike digital media—the human brain enters a more relaxed mode, allowing the content to be absorbed more sustainably. Are you looking for A4 multipurpose paper for inkjet, laser printers, and copiers? We recommend the extra white Clairalfa multifunction paper. Clairefontaine has a long tradition in the Meurthe Valley, where the first paper mills were established in the 16th century. In this well-situated area, Papeteries de Clairefontaine began its paper production in 1858.