Staples offers the LifeProof Nuud Case for iPad mini in White/Gray or Black for $29.99 with free shipping. That's $6 under our mention from last week and the lowest total price we've seen for this case. (It's also a current price low by $10, and several retailers charge over $70.) It's designed to survive drops of up to four feet and is fully submersible up to 6.6 feet for up to 60 minutes. It also claims to be dirt-proof, snow-proof, and shock-proof. Deal ends July 15.