Probably the best portable Thunderbolt SSD out, but very expensive!
Andrew Stormont, Amazon
21 March 2014
Summary: I bought this device to store my VM's after my Macbook started running out of space. I wanted something fast enough to run VM's straight from it and something that would be extremely portable, which for me meant something compact and robust without the need for a separate power supply. The Elgato Thunderbolt Drive+ definitely ticks all the boxes and looks cool too, but the cost seems unreasonably high compared to some of the other options out there.