- Key duplication until you press any other key. This happens only if razer synapse is enabled, but without it we can't use a huge piece of functionality.
- High pitch noise from the space bar when you enable lightning. The lighter is it, the louder is the noise. And it is really annoying. When i set lightning on 100%, I can hear it from 1 meter far away.
Conclusion: I am full of this RMA shit and wanna my money back.