This is awesome news! I saw a thread from awhile back and i believe it was a dev who said that it wouldnt be something that would be high on the list to do, if at all. I am glad that support is in there, its a nice addon to the game, even if not everyone uses it.
And, for those who want to complain about the price of the keyboards, the older version with the blue backlighting and the movable lcd screen is pretty inexpensive now on various electronics sites, and big box retailers. As cheap or cheaper then a lot of keyboards out there.
So thank you devs!