Graphic Node, a graphic design company that specializes in creating themes, templates, and illustrations for Mac OS X, has announced another addition to its product range — but with a twist.

All proceeds from the Mix Mail 1.0 collection will be donated to My Square charity that works to help underprivileged families in Lithuania. Mix Mail supplies users with a collection of design choices for putting their emails together.

All 120 available templates are divided into five categories: Basic, Daily, Greetings, Invitations, and Travel. Most of the templates contain multiple color schemes or design variations.

Mix Mail requires Mac OS X 10.6.6 or higher and iWork 08 or later. It costs US$4.99 and is available worldwide through the Mac App Store in the Productivity category (http://tinyurl.com/c5ck3p2). It is also available on Graphic Node’s website (http://graphicnode.com/).