Dear Razer, Got this blackwidow x chroma keyboard for Christmas gift. Guess what? It is causing so much frustration due to "W" and "S" not working properly sometime. Sometime it is working ok. THIS IS SO FRUSTRATING. This is a gaming keyboard and it is making me giving gaming altogether. Well done Razer!!!! Just try out for few hours and i feel like breaking it. There is not proof of receipt because it a gift from friend. It cost $200.....fucking hell. Damn lousy keyboard. First time using mechanical keyboard and it such a bad experience. Really want to throw Razer keyobard out of my window!!!!