BlackBook Pro is handwriting note-taking application designed for professionals to use as a replacement for their current paper “black book” notebooks. BlackBook Pro is also great for use as a personal journal, a notepad, a sketch book and/or in general as digital replacement for traditional “pen on paper” writing and drawing. Blackbook Pro LITE is a fully functional FREE version of the app but is limited to one active notebook at a time. The FULL version of BlackBook Pro is available for purchase and allows for multiple active notebooks. BlackBook Pro was designed for and works best with Samsung Galaxy Note smartphones and tablets that have the S-pen stylus. However BlackBook Pro also works well with the Samsung Galaxy Tab tablets and Galaxy S smartphones. With these other devices you can use either your finger or a generic touch-screen stylus to write and draw on BlackBook Pro. NOTE THAT THE CURRENT VERSION OF BLACKBOOK PRO ONLY WORKS WITH SAMSUNG DEVICES. Take a look at the screenshots to see what you can do with BlackBook Pro. We hope you will enjoy using our app as much as we do.