IMS25SATAB iMicro 2.5 inch SATA to USB 2.0 External Hard Drive Enclosure (Black) - Drive Case/Enclosure - SuperBiiz.com.
So, road warrior. You have accepted the challenge, and upgraded your notebook computer with a fast SSD drive. You now have an extra half hour a day to do nothing in the sun. If you live in Florida, that is. The rest of you can bask in the glow of the sun relecting off of the snow. But, I digress. What are you going to do with that 2.5 inch SATA mechanical drive you have left over? Why, put backup or spare data on it, of course. For under $10 you can buy a drive enclosure that will convert it into a USB drive that plugs in to your computer. Very small, easy to carry, and cheap. What's not to like?