Courier user interface in-depth -- photos

Clip, tuck, paste: Perhaps the most interesting interface element of Courier--aside from the pen--is clip, tuck, and paste. A lot is made of the ability to clip virtually any content, which is "tucked" into the spine to move it from one page or section of Courier to another.

November 4, 2009 1:28 PM PST

Photo by: Gizmodo