Black and white. Photo shows three units and between units is a looped cable. Verso: Press release reads: "Three-System DSSI VAXcluster" "BOSTON, MA -- October 30, 1991 -- An extension of Digital's highly popular VAXcluster technology, DSSI VAXcluster systems are now available in three-system configurations for even greater availability and improved compute capacity at lower prices." "FOR IMMEDIATE RELEASE" "For Editors Only -- Karen Quatromoni (5080 493-1306."
