The nano version consists of stacking and stapling a stack of business cards. It is a pretty good idea to reuse those business cards, once you have scanned them into your PC. How to make the Hipster nano PDA – [The Financial Aid Podcast] If you’ve been to a trade show, you know you walk out with dozens, if not hundreds of business cards. Scan them in using your business card scanner. Now you have a pile of cards, right?