With Android 4.1.2 installed, the tablet brings the smooth scrolling of Project Butter and Google Now. The latter brings you the information you need, when you need it. And the enhanced notifications allow users to answer emails, make phone calls, view videos and pictures directly from a notification. And since it is a Galaxy Note, besides the aforementioned S Pen, you will find certain features such as multi-windows which splits the screen in half so that two apps can be used at the same time. With Air View, the S Pen hovers above the screen to show you previews of your email and Smart Stay uses the front-facing camera to track your eyes. If you're awake, the screen stays on. If the camera detects that you're sleeping, the screen turns off.
source: FCC via Engadget