You can view a quick intro video here, but the main highlight is the new wheel that can replace the functionality of your Logitech SpaceNavigator (handy for fast brush size adjustments in Photoshop). It also features LED’s to display text along side the buttons, and a more sensitive stylus. It can also be flipped so it works for left and right hand users, and its digital LED text will flip for your orientation.
You can learn more about which size is right for you by using this guide.
You can order one now from Amazon in the following sizes: