The Logitech G15 ticks many boxes on the gaming keyboard requirements list, along with a few that are not even on it. You have the soothing orange backlight of the keys, and not distractingly illuminating the whole key either, just the letter in the center of the matt-black mini-monolith. This also makes it much easier to read the key in the dim darkness of your den.
A nicely positioned LCD unit, while not completely necessary for gaming, does have some advantages. It is capable of displaying stats, windows info and media related activities. Four soft buttons underneath allow you to select an LCD option defined by a program.