Display lights and programing works very well.

The lights are also very nice quality.2

This keyboard is 100% legit I love the tactile feel of the keys and the led lights are amazing it has some really nice weight to it as well

LED lights are amazing, website to get software is not as good as some

The lighting is cool and the switches feel nice, but about a quarter of the keys will double click almost every time you hit them

The led lighting is awesome.

LED lights are not FULLY programmable out of the box, which while disappointing does not take away the actual quality of the keyboard, for the price the LED control software was more than

The LED lights are now frozen and the asterisk key on the numpad repeats consistently

The customizable lighting is not only fun, but also useful for making the most important keys stand out

After feeling the clicking keys of a display Razer keyboard at a chain technology store, I knew that I needed a tactile keyboard with pretty lights

but I totally prefer it instead of having to install a separate program just to change the lighting like on some other keyboards and peripherals.

The adjustable back lighting gives you various color options and plenty of brightness, the keys really stand out in a dimly lit room

Quick response and beautiful light

Also the lighting options are great, my favorite light set up is flowers lighting haha

The lights are bright and not cheaply done

The lights are bright and awesome

The LED lights are now frozen and the asterisk key on the numpad repeats consistently

Back lit is good for me because I frequently type in low light situations, and I am not a trained typist, that can just look at the screen while typing

The lights are colorful and bright, and the little flip up stands on the bottom have rubber on them so it doesn't slip and slide on my desk.

RGB LED adjustable lighting with 6-themed backlights -18 lighting models" and later mentions "Multiple RGB Themes".Packaging: 8/10Came in a solid box, things were secure

The lighting is great and you can customize it to any configuration you like

The lighting really is nice

Beautiful, responsive, you can customize lighting, and the sound is just AMAZING

The led lighting under the keys is quite customizable, and the keys feel really nice

did not come with blue switches and the package wasn't sealed...other than that, a great keyboard, such pretty lights.

This keyboard features RGB LED adjustable lighting with 6 themes backlight -18 lighting models and also brightness/

He Also loved the RGB lighting and effects

the keyboard has great rgb lights and the extra switches don't hurt

The LED lights are cool, but the typing response is where I am really impressed.

The lighting is amazing, the presets are cool, the "MILLIONS OF KEYPRESSES

Has a heavy duty feel that gives me confidence this product will last, many fun lighting options that just bring this thing to life, responsive keystrokes that lead to (for me

I promise you will love it, and I almost forgot, the lights and rgb are very bright and look

Keyboard woks great and LED lights look fantastic

Only complaints are that the lights aren't too bright and the keys can be hard to type on with small hands

The lighting is good and has many options

With the lights off it looks great, however in a decently lit area, the back light is a little dim

I couldn't find proof of this keyboard's modular function, but it had the pretty lights I'd dreamed about, those months long ago

I love the look of the keyboard, the construction/materials, the LED lighting, basically everything

The lights on this keyboard are attractive and you can get virtually every color shade you want with customization that lets you select a different color for every keycap if you choose to do so

The lighting is incredibly impressive!

I didn’t mess to much with the lighting themes and went straight for the solid light blue but the backlighting is perfect for cave dwelling web developers