Golden Gadgets offers this Calculator Style Hard Case Cover for Apple iPhone 4 / 4S in seven colors (Blue pictured) for $4.78. With $2.08 for shipping, that’s $2 off, tied with our mention from two weeks ago, and the lowest total price we could find for such a case cover. It features control and port cutouts, snap-on design, and more

Expect this item to take two to three weeks to arrive.