Description Check your Model - Please kindly check the model number "A1xxx" on the back of the macbook before your purchase. Not Compatible with any MacBook Pro OLD previous models with CD-Rom A1278 Lightweight & Sturdy - Made of sturdy polycarbonate material, slim, lightweight and seamless, which is very flexible and durable, Ultra slim light weight hard case has 8oz in weight and 1.2mm in thickness. No logo cut out design Easy Installation & Removal - Snap on design, easy on and off; Fully vented for heat disbursement; Fully access to all ports and features, plug your charger, cable or headset without removing the case. Rubberized Matte Surface Design - Quality rubberized coating offers smooth finish and nice touching while protects your device from scrapes and scratches.(Note:" rubberized" means rubber coated and the material is still hard plastic) WARNING - No cut out design, Apple Logo Shine through the case Four anti-slip silicone feet to keep your MacBook firmly in place Two rows of bottom ventilation design to allow fully heat release, helping your MacBook stay cool Two-Piece Installation - Simple snap on design, easy on and off while adding no risk of harming your laptop during application Precise cutouts allow full access to all ports and features; plug your charger, cable or headset without removing the case