To buy a lamp on line is not as easy as it seems. There are so many options, you browse more and more lamps, get distracted and might end up spending days before making a move. True for me for sure. 
The reviews from everyone have been a tremendous help in making my final decision. 
The lamps were delivered promptly and the packing was excellent. They were easy to assemble. The size is as expected, so is the black shiny finish of the base. When you turn the lamps on, they diffuse a warm light and are a nice decorative addition to the furniture.
As for the cons, they are minors but should be noted to be fair. The switches are a bit loose and the top of the shades could have been more finished. Chances are that it won't really matter once your lamps are on, but if it does, the option is to buy new shades.
I would still recommend those table lamps.