You know about Kno right? Yep, it's that giant dual-screen tablet up there that's meant for students, and while we had seen an early version of it and its single-screen brother about six months ago, we figured we'd take a closer look at the shipping versions here at CES. Our first impression of the thing is that it's one awesome tablet for taking notes. Both the dual-screen and single-screen versions come with a magnetic stylus, which not only latches onto the side of the screen but provides an incredibly smooth inking experience. As you will see in the video below, you can write over text in a textbook and even create a Post-it note. The palm rejection is a
