MacPortable internal SCSI Conversion KIT w/SD PowerMonster substitute for HDD. MacPortable internal SCSI Conversion KIT w/SD PowerMonster. 34pin SCSI conversion adapter, cable, and SD PowerMonster. Internal 34pin SCSI connector conversion KIT for Mac Portable with SD PowerMonster. SD PowerMonster is recommended for MacPortable and Mac PowerBook. Very Good for All version Mac OS (Needs formatter software). Active Terminator is built in. SD Card media is not included. Some Scratches and Darts??? Good. User Interface / Easy for Use. The evaluation reflects the subjectivity of the technical person.