The lights do take a bit of tweaking to get right, but they light up and reflect what's going on with the screen very well. The only issue I have with the said product is the cheap power supply. I had to adjust the angle at which the power(?) had to be aligned with something from within the power supply for all of the lights to power on during installation. They would only flash whether or not I had enabled them to turn on the software or not. Eventually, I just found the right angle and the lights had powered on. Note that if I move the power supply in any way, the lights can potentially start to flicker again until I can position the power supply correctly again. Other than that, great product! Saved me a lot of money compared to other brands!