Ion Factory CarbonShell for MacBook Pro w/ Retina Display 15-inch - Black 2-piece form-fitting snap-on cover; Slim protection without added weight Imitation carbon fiber textured polyurethane top finish Industrial-grade fiber reinforced polycarbonate bottom shell Allows access to all plugs and ports; Vents on bottom shell for heat dissipation Compatible with 15 inch Apple MacBook Pro with Retina Display