Working, original owner, purchased new for Pro Tools recording studio. Glyph Portable SCSI Drive GLY012935 Appox 8 gig Hard Drive with Cables (SCSI cable and SCSI terminator, and power cord) Still works, I used it to remove files and deleted old files. Used with my mac 9600/300. Partitioned into three drives, two partitions load automatically and can be used out of the box. The third partition may have to be re-formatted. You can re-partition it with FWB software or other disk utility. **Features a locked hard drive compartment (with key) to swap out with new drives.**Boot order on: SCSI drives 1st, with terminator inserted in slot two., then turn on computer 2nd**Boot order off: Opposite, Computer 1st, then SCSI drives is as seen in photosTested and workingOpen to fair offers always!Please review photos before purchase, message with any questions