I also recommend the Ott light. They are a bit pricey, but most places will run 40% off sales or they will accept a coupon. The lights come in both a table model and a floor mode. Given my choice, I wish I had a floor model... to take up less space on my scrapping table. But I was given a table model as a gift (after some heavy hinting) and I LOVE it. I usually combine it with another halogen desk lamp off to the side, for maximum work light. But when I am trying to combine colors or such, I shut off the other light and use just the Ott. It really shows a much truer color.
HTH.........................P