I purchased this keyboard because the lighting in the room is not the best and I wanted one where they actual keys light up. The good news is they light up. You also have a choice of brightness and colour settings. In that respect it's great. That's why it made it up to 2 stars. Now for the 2 problems. The first one is the numlock light. I have 3 pieces of paper and masking tape over it and it still shines through, without it that led is almost blinding. Even that I can cope with though. My real issue is the feel of the keyboard. It's like I am trying to type on a sponge. The response is absolutely terrible. I would expect this feel out...view more