Guard your 13" MacBook Pro with Retina display with this Insignia™ NS-MMP13SG hard shell case, which features polycarbonate material with a nonslip exterior for durability and easy carrying. Dust resistance helps keep your device clean.
I have had Speck cases, and got thins for lower price, but plastic quality is lacking.. It does not have the same flexible nature as the Speck equivalent.. I'll be returning and buying a Speck case.