How do I use the Green Neoboard Pen?

Upon purchasing a pen, you can find it in your inventory.

Click on it and select "Use Pen" from the dropdown menu.

You can then go to your Neoboards Preferences and name your Pen and edit and store the preferences you want associated with this Pen.

Each pen will show at the top of your preferences page with it's name underneath. Just click on the one you wish to edit.