Rapid Tap is here!
Rapid Tap is a feature that allows prioritization of certain key inputs, allowing one key to be input while the other key is still being held. During the initial release, Rapid Tap will be active on the A & D keys, to allow players to strafe faster in games.
Rapid Tap may go by other names from other competitors, such as SOCD, Rappy Snappy, or Snap Tap. Rapid Tap is the name that SteelSeries will be using.
Hope that helps!
GLHF!