1) Research for Digipak

Here is a company that produces digipak's. This company is called The Disc Factory.

It says how a digipak is different to Cd Cases and tells you what digipak's are. 

Here is another company that makes Digipak's. It shows different digipak styles.

Heres another company that makes digipak's. This company is called DiscWizards. It shows a 3 CD digipak.

Here's another company called BandCD's and they make Digipak's. This company shows how digipak's are different to normal CD's and also shows that digipak's are eco friendly.

Here's another company that makes digipak's. This company is called Oasis. The company allows you to chose a different digipak.