Accessorize: Alicia Keys iPhone Knucklecase

Alicia Keys snapped a picture for her twitter followers wearing a denim shirt styled with a pair berry colored denim pants. Her cool $99,00 (approx. 78 euros) iPhone Knucklecase really catched our eye. More info about the cool mobile accessory after the jump:

The Original Patented Knucklecase is a knockout accessory which features a solid block of aluminum perfect for protecting your expensive smart-phone (iPhone 4 & 4s) while looking totally bad ass. Each Knucklecase is painstakingly machined from a solid block of aluminum. The Original Knucklecase is unparalleled in it's quality and style. Get it here!