I have a 2 tube light. It gives okay light, but not real bright. The 4 tube lights are kind of big and ungainly, but they give more light. Personally, I have been thinking about getting an LED light. I haven't seen them in use, but a friend swears by his, which is cordless and rechargeable. I'll probably try his light, just to help make up my mind. I have no idea as to the cost of the LED lights though.....