Did you know you can build a package that instantly saves a file to a USB flash drive? In this type of business, speed is key, CDs and DVD media are outdated and slow. Email is great but it is easier to charge a premium price for a tangible product. This is where our good old friend the flash drive helps out. It is fast, cheap, and reliable. Follow the instructions below to learn how to build this type of package in Darkroom Core.