Just checked this out on their website. Definitely has some features like the Zboard (removable keysets), but it looks like SteelSeries completely overhauled the product and took the design, quality and functionality to the next level on this keyboard. Maybe that is why they didn't call it Zboard 2 or something, as it really is different in the way in looks and behaves. Two cool features on their site that the above doesn't talk about. (1) You can literally program every single key on the keyboard in multiple layers, and (2) this thing tracks your keystrokes in a game and provides a heat map for improved key programming/layout! I must admit, that is pretty damn cool.