Artifact Details Title Light Pen Catalog Number 102777924 Type Physical Object Description Object is a Apple II light pen and plastic encased interface card. Item is missing the green jumper wire mentioned in the manual. Date 1984 Manufacturer Koala Technologies Corporation Place Manufactured Irvine, Calif. Dimensions overall: 3 in x 3/4 in x 51 in Category I/O/pointing/lightpen Credit Gift of Kenneth T. Lim Lot Number X8301.2018