PRODUCT DESCRIPTION:This durable， lightweight plastic shell offers complete protection and features cut-outs of all ports， features， and functions. This cover has been specially designed for prefect fit and optimal performance. TECHNICAL SPECIFICATIONS:Lightweight， snap-on protective hard shell for Apple's 13" Macbook AirCustom-designed to fit the new Macbook Air without preventing access to the laptop's ports， battery test button， DVD drives， and heat dissipationErgonomically designed with foam feet on the bottom to let you type comfortablyPackage Contents: 1 x Hard Case for Macbook