Do you have a question about the Rosewill NEON K42 and is the answer not in the manual?
Turn backlight on/off and reset to default settings.
Adjust Red, Green, and Blue color levels for backlight.
Switch LED lighting modes, zones, direction, and speed.
Activate Turbo Mode, Full Key Lock, and Windows Lock.
Control media playback, volume, and track navigation.
Customize static LED lighting with color and RGB settings.
Control breathing LED effect speed and color.
Configure Rainbow 1 effect speed, direction, and color.
Adjust Ripple effect speed, direction, and color.
Customize Neon LED lighting effects, speed, and direction.
Control Wave LED effect speed, direction, and color.
Adjust Rainbow 2 effect speed and direction.
Instructions for customizing backlight zone colors.
Details on interface, LED colors, dimensions, cable length, and weight.
Information on compatible OS, USB port, and hard disk space.
List of items included in the package.