Trans Intl. offers the ProStor 750GB Portable eSATA / FireWire 800 / USB 2.0 External Hard Drive
, model no. 725, for $134
for shipping ($0.19/GB). That's $4 under our mention from four weeks ago and the lowest total price we could find for a portable quad-interface hard drive of this capacity and speed. This 750GB 7200 rpm external hard drive features an aluminum casing, 16MB cache, eSATA and USB combo port, FireWire 800 port, and FireWire 400 port.