Wiring and Assembly is a Mess.    They do look great and priced right.
 Lamp 1 - Rotator Switch wired incorrectly, not a big deal 
Lamp 2 - Wired with the swing arm opposite of the other lamp.   When I mounted it,  it 3"inches higher than the other lamp. I figured out that it was assembled incorrectly.   I should have sent it back then, but I figured for the price it was easier to disassemble are assemble the correct orientation.  Re-pulling the wires through the swing are was no fun though.    If you want plug and play, don't get these.