The expensive pen is fantastic first off! The focus of the app is to allow you to use the iPad to jot notes on various types of paper mediums with a stylus that has three options, pencil, fine line pen, or fountain pen with multiple colors. The authors tossed in a few extra images to drop in for extra art work like holiday or love you and such. The user can send the image -yes it's a pj saved to you photo roll- and then sent to Twitter or email.. The problem is people with professional offices in medical legal or financial areas that would buy this product often have web appliances that restrict emails with jpg-attachments. A PDF attachment would have been appreciated! The second item is while the instructions suggest a 40page memo option it becomes lost and unavailable in the current app. The craftsmanship of the pen itself is without question excellent. The same cis unfortunately not true of the app. In fact even without the pen you can use this app just as well using nothing more than your finger and without having to change the pen to the stylus mode! It's not well thought in my opinion and comes off more as a gimmick that something that is really function for everyday use! Dr. Chuck

...its really fun!