This can happen on the Surface Pro
[GALAXY Note 10.1] Introducing Samsung GALAXY Note 10.1 (via SAMSUNGmobile)
I know the Galaxy Note 10.1 tab is an Android slate, but what it can do the Surface Pro can do even better. It has some similarities like the S-pen, multitasking view, and a rear and front camera. The video shows it using the S-pen to edit pictures, take notes on html textbooks, and a couple of other tasks.