Rosewill send out a press release that it will show off various new products at CES 2013; including the RK-9200 mechanical gaming keyboard with dual-color LED backlight and the Throne full-tower case.... Rosewill Dual LED Backlit Mechanical Game Keyboard
Too bad their products are hardly available over here in Poland. Perhaps they'll work on it in the future.
They still use poor quality mini USB connections which break. That's the #1 complaint against their keyboards. Their prices aren't good for what they're providing either. Mech keyboards come with a 300% "it's mechanical" tax which is why you can find sales with them priced at 1/4 the MSRP.