Daily Sale offers the Lifeproof Nuud Case for iPad in Black for $35 with free shipping. That's the lowest total price we could find by $15, although we saw it for $2 less in November. This case is water-, snow-, dirt-, and shock-proof and features an anti-reflective optical-glass camera lens, water resistance up to 6.6 feet, and removable shoulder strap. (It's compatible with 2nd-, 3rd-, and 4th-generation iPad models.)

Note: The countdown timer on the product page does not reflect an actual expiration time and resets daily.