Seems wireless keyboard is a bad idea when it comes to gaming.
Not sure about the lit up lettering. If it falls apart after even 2 years I'd feel ripped off. The LCD equipped keyboard imo is an excess, nice and exotic looking but otherwise little value in usage.
Might as well settle with a no frills Logitech K120 mainly for its big bolden white lettering. Quite difficult to see them in my current one especially at night.
My ideal keyboard is a wired ergonomic one with lit lettering or big embolden white lettering. Keys for internet are welcome too. There's the exotic Microsoft arc keyboard but it's wireless and it seems to be designed mainly for compactness and not ergonomics and the lettering seen from pictures are quite difficult to distinguish especially at night.
Edit: after reading reviews I concluded my best investment would be the no frills Logitech K120. Wireless are not suitable for gaming which I do from time to time and non game backlit keyboard that are available aren't either. The gaming keyboard may have lit lettering and some come with LCD display but I don't need LCD display actually and the color of lighting is actually blue to red and not white. For me I need something more natural. There are some very nice looking keyboard which are ergonomics but they are wireless and thus not suitable for gaming. I can't believe that my little research concluded that the no frills K120 would be my best choice especially for its big and thick white lettering. I wouldn't feel guilty when I abuse the keyboard either. I'm not exactly a neat guy with my keyboard.