The Afrodisias organizer is designed to give you the premium touch in every aspect of life, whether that be a business meeting or simply elevating your style in daily life. This leather organizer is perfect for everyday carry. It holds your cards, phone, earphones, a small notebook, passport, keys, pens, and everything you might need. It has also a slim card wallet to carry your credit and business cards. You can simply detach the card wallet and carry it in your pocket. Select your device model from the list. (Please contact for more info).You can find your MacBook model number printed on the bottom of your MacBook. It starts with the letter A followed by 4 numbers. Note: Please check your MacBook model number before purchasing. If you are not sure about the model number, you can measure the length x width x thickness. That's enough for the best fit.