Artifact Details Title Psion Series 5 Blue Rig PDA Catalog Number 102743295 Type Physical object Description Object appears to be a nonfunctional prototype. The label on underside reads as follows, "therefore product design consultants 2 Scala Street London W1T 2HN." Date 1996 ca. Dimensions overall: 7/8 in x 6 3/4 in x 3 1/2 in Category Digital computer/personal computer/handheld Credit Gift of Therefore Product Design Lot Number X5947.2011