Paint User Interface:
The Sketchbook Pro user interface is designed around the flow and typical interactions of artists.
Quality Brushes and Tools:
Create nontraditional brushes to add texture to an image to extend the creative process beyond what is possible with traditional methods.
Annotation:
Take snapshots of your current application and load and view images or digital photographs.
Email Integration:
Integrated email lets you communicate more effectively by instantly emailing sketches and annotations to colleagues and clients.
Interoperability with Adobe Photoshop:
In addition to opening and saving common file formats such as TIF, BMP, JPG, and PNG, Sketchbook Pro supports the PSD format so you can interchange layered files with Adobe Photoshop. | 
