From the creators of Pogo Sketch, here comes Autograph, which is a new signature application that is now compatible with the new Mac operating system upgrade. There is a limited offer from Ten One Design when you purchase the Pogo Sketch for just $14.95, you can download the licensed application for free but you have to add both to your cart for getting the offer. The application can be purchased stand- alone without the offer for $6.95. The application allows users to capture signatures and create sketches on MacBook trackpads. After signing the trackpad using the Pogo Sketch, the signature is automatically inserted into Microsoft Word, Mail, Pages, text documents and even iChat. Other features of the application include the ability to undo/redo strokes with a 3-finger swipe motion, quick launch capabilities and biometric information captures all the things that make a signature uniquely yours. Users can even control pen color and stroke width.