{HEAD ~ The interposer card} is modified to receive a docking bay which receives {TAIL ~ a cartridge} which contains a hard disk drive 
{ HEAD ~ The interposer card } is modified to receive a docking bay which receives { TAIL ~ a cartridge } which contains a hard disk drive
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH