Nowadays, even the cases become smarter with the help of technology. The latest example is Melkco iCaller leather pouch case. This is the first Apple iPhone 4 case in the market which shows the Caller ID (who's calling you or the number) on the surface of the case.

So, you don't need to pick up the phone from the case if you don't want to answer someone. It also shows the clock when phone is not in use. This is a practical approach especially for busy businessman. This is the functional review. What about the material quality of this iPhone 4 case?

No extra words here except congrats! The choice of genuine leather is very nice for this case and stitching was made carefully which I think that it is the main factor for leather cases which shows the elegance and style.

These cases in different color variations are available on CarryMobile.com website.