Inside the Sharkoon Skiller
After removing what had to be 20 or so screws, I was able to remove the back half of the keyboard to get a look inside. What you find first is the plastic wiring membrane that the rubber dome switches make contact with. If I were to lift this out of the way you would see that all of the keys have individual switches. For that reason I didn't want to go any further and risk spending another hour placing switches.
The green PCB in the last image controlled the LEDs for the lock keys, but the S logo at the front of the keyboard gets its own individual LED. You also notice it is offset a bit, that way you get the glow and not the glare from looking directly down on the LED.
Putting the board back together I figured I would swap out the gaming keys with the regular keys on the keyboard. You can see the rubber domes under each switch and remember, they aren't on a membrane like most, so it may complicate cleaning this later.
Once all eight keys were on the board I stepped way back to show you the other variation this keyboard offers with only a minute of your time.
With the keys swapped out and the cable now plugged in, the Skiller comes to life as the LED behind the S activates with its blue cast and I applied all of the lock to illuminate the matching LEDs near the top.