<p>Sketchbook Pro is a professional grade digital sketchbook. It offers a number of brushes and tools that give the illustration created a natural feel. It is easy to use and along with the use of a graphics tablet can quickly allow for the mock up of a visual concept or can be used in the creation of storyboards for a audio visual production.</p><p>It also comes as an app that can be used on android tablets or the ipad offering flexibility in order to suit your work flow methods.</p>