Nice lamp, but despite coming very well packaged, the shade arrived damaged (probably at the factory, since there were no signs of packaging damage).  I exchanged it for another one, which was fine.  Except for this annoyance, the lamp is quite nice!
I actually bought this to use with a wall switch, but it doesn’t work with it. I ended up needing to leave wall switch on all the time, and use touch sensor on lamp to turn on & off.