When it comes to USB enclosures you’ve got plenty of choices that’s for sure, but most are fairly basic. If you want something that’s rough and rugged you’ll most likely have to buy a specialized one that includes a hard drive inside and pay a premium price for it. Luckily our friends at Hornettek have a solution for that called the Defender that will thoroughly protect your hard drive from bumps and most everything else you can throw at it on a daily basis.
Link: http://www.dragonsteelmods.com/index.php?option=com_content&task=view&id=17107&Itemid=1