A post-it note attached to the object reads "8-mm AIT-1 Early prototype 25 GB". Labels on the cartridge read: "25GB at 3MB/s" "EMASS" "Advanced Intelligent Tape" "AUTOMATED MEDIA LIBRARY AML/S" "2 TO 48 DRIVES" "5.9 TO 29.6 TB OF DATA". There is no tape in the cartridge; this appears to be a promotional item.