Artifact Details Title Light Pen Catalog Number 102642381 Type Physical object Description Sticker with "NOT FOR RETAIL SALE" on barrel. Date 1982 ca. Manufacturer Atari, Inc. Identifying Numbers Model number CX70 Dimensions 5/8 x 5/8 x 7 in. Category I/O/pointing/lightpen Credit Gift of Harry B. Stewart Lot Number X2272.2002