I've done a lot of comparison research and found this to be the best buy.  The length of the extension arm was important and found this to be the best.  I also wanted a 3 way socket and this lamp had that.  The black color also fits with my bedroom's decor. I purchased a pair and they were easy to assemble and quick to put up.  I have nothing negative to say.  The price is right and I got what I wanted.  VERY HAPPY CUSTOMER!