To further confuse matters, Samsung also has the Galaxy Note 10.1 - 2014 Edition tablet, though it came out in 2013. The $550 tablet does have the stylus, but lacks the new keyboard.
When I wrote about the Note 10.1 in October, I marveled at how tablets were getting some of the functionality typically associated with PCs. In particular, I liked the various multitasking features, though one called Multi-Window limited you to two apps side by side.