Just wanted to share this very cool combo upgrade for the MacBook Pro Retina. Lots of people don’t want to buy the MacBook Retina because they think its storage i fixed for life. However that’s not the real truth, they just use a proprietor mSATA connector for the internal SSD.
So if your running low on storage on your Macbook Retina. OWC gives you a larger, faster SSD and gives you an external ssd case for your old sdd.