Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Zero difference between medium and high

I bought four of these, as we're changing all our bulbs to compact flourescents and all we had left to change were the 3-ways, but I was disappointed in the light. It's fine ambient light, but three-way bulbs are purchased to have the best of both worlds - ambient lighting when you're sitting around and a good solid light when reading. This light isn't really bright enough for reading - and it's for all intents and purposes a TWO way light, not a three way - I found quite literally NO difference between medium and high. Also, you'll find a lower price at your local discount *mart.