Meritline offers the Trident Cyclops Case for iPhone 5 in Black, model no. CY-IPH5-BK, for $39.95. Coupon code "MLCR13EN" cuts it to $18.95. With free shipping, that's the lowest total price we could find by $7. It features an impact-resistant silicone inner-sleeve, hardened polycarbonate outer framework, built-in screen protector, dust filters, and more. Deal ends November 15.