What does PBT mean? A different type of keycaps? What is the standard keycaps on a RK9000 called?

That day on PCfair, i saw a rosewill keyboard with white frame and black blank keycaps, Robotica says that is their own keyboard, anyone knows what keycaps he use? It does feel very nice, and also that white frame is custom made or is ori?

http://www.facebook.com/Heavyarm412?fref=ts

tp ak rasa expensive, sbb ak beli dari taobao  below 50+post lg

Any suggestion on keyboard that have orange, white and black theme, backlit preferred.

Currently considering 2 option

DK9008 Shine 2 Pink Limited Edition - replace all pink cap with PBT orange keycaps
DK9008 Shine 2 Orange LED with white keycaps (If it's still available)

need some opinions from sifus here. 

was thinking to buy mech keyboard. budget around RM 350.

i have CM Storm Trigger in mind. any other suggestions beside that?

mainly will be used to play dota. what cherry mx switches is the most preferable?

off-topic for a while;

im looking for 87/104 white pbt keycaps. any offers? please pm me.

Thanks... I love the modifier color scheme. This is PBT right? Too bad modifier have keycool wording at space bar.

http://10fastfingers.com/typing-test/english

Nothing to do go here play ur kb

Ok, finally I have found a way to cure the MKB poison.

Attach one more macho pink with flash to cure Lotus1109 and diaBoliQu3 thirst

Received my CM Storm Quickfire TK from Krymian today! Gonna attempt to change the switch