If you're concerned about your files not surviving the Zombie Apocalypse, worry no more. The Corsair Flash Survivor USB 3.0 32GB Drive promises to survive just about anything. Just check out these specs:

• Water proof to 200 meters
• Vibration and shock resistant
• High performance with USB 3.0 or USB 2.0
• Plug-n-Play compatible
• Max Read (USB 3.0) 80MB/sec
• Limited 5 year warranty
• Max Write (USB 3.0) 40MB/Sec
• Supports Windows 7, Vista, XP & Mac

While I'm not sure a PC running Vista would survive a doomsday event, I think this flash drive probably will.