Today only, MidnightBox offers the Waterproof Case for iPhone / iPod for $7.95. With $3.99 for shipping, that's $10 under the lowest total price we could find for a similar case elsewhere. This case is designed specifically for the iPhone, but it can be used with any electronic devices measuring up to 5x3.25". Update: Now out of stock.

Of note, MidnightBox also offers the Waterproof Case for iPad, iPad 2, or Samsung Galaxy Tab (pictured)for $15.49. With $3.99 for shipping, that's $3 under the lowest total price we could find for a similar case elsewhere. This case can be used for any electronic devices measuring up to 10.4x8".