Abstract: A reusable document holder for use in a computer printer or electronic memory typewriter, including a strong, flexible plastic support material or sheet, preferably formed of the polyester Mylar, having a plurality of spaced document attachment areas for attachment thereon of documents, e.g. checks, to be printed in a computer printer, each of such areas having bands or straps at the corners, for insertion of such document beneath the bands, and a flap along the top edge for insertion of the top edge of such document beneath the flap. These elements support such documents and protect the top edges thereof when the document holder is fed through a printing device for printing on the documents or checks. Such bands and flap are formed by slitting or cutting the support material.