Soon, you will be able to take your DEVONthink library with you on your iPad.
From the website. “DEVONthink for Mac keeps your documents organized. But what about when you’re away from your keyboard? Put your documents in your pocket with DEVONthink To Go — the DEVONthink and DEVONnote companion for the iPad, iPhone, and iPod touch.”
For those of you who have been organizing materials with DEVONthink’s product, you should enjoy the ability to sync the materials from your computer to your iPad.
You will even be able to decide which databases to sync.
If you are waiting for this product, devon-technologies has posted a page to let you know when the submitted application is approved by Apple.