Model Number: XHL-MACBK023 Key Specifications/Special Features: 1. The polycarbonate casing is remarkably thin, lightweight and extremely durable2. The outer surfaceis high-quality crystal case with glossy finished3. Delivers superior scratch resistance and protects from scuffs4. The two-piece design is easy to snap on and off5. Full access to all ports and connectors6. Raised rubberized feet keep your Apple's MacBook stable and secure7. The unobstructed vent for better heat-dissipation8. The striking color effects let the fine design of your Apple's MacBook shine through9. Available sizes:11-inch air (models: A1370, A1465)13-inch air (models: A1369, A1466)13-inch pro (model: A1278)no with retina13-inch prowith retina(models: A1425, A1502)15-inch pro (model: A1286) no with retina15-inch prowith retina(model: A1398)10. Two designs option: with logo hole, without hole for Apple logos
11. 100% factory