The document discusses the Evernote Trunk, a curated collection of apps and hardware that work with Evernote. It outlines the benefits for developers in getting their apps listed in the Trunk, such as exposure to millions of Evernote users. Developers are encouraged to submit their app for review via a listing form, and the Evernote team will provide feedback and support to help developers create high quality apps that take advantage of the Evernote API.