The Noppoo is a fine board, it has a metal plate (much more solid than the Poker) and dedicated function and arrow keys. However the keycaps' lettering wears off easily, and it's not Mac compatible. For Windows/Linux it works fine (however on Linux the Caps Lock light doesn't turn on from what I read, but you do get the capital letters). I think for gaming the Noppoo is better than the Poker.
The Poker is lighter and more portable, has a detachable cable, and works fine with the Apple Mac.
I wouldn't say one is necessarily better than the other, it depends on your needs/preferences.