IF I COULD GIVE ZERO STARS I WOULD!!!
I bought this for my mother in law.  She is 91yrs old and has a difficult time turning lights on.
The first one.. had no globe.
Customer service was AMAZING!!!  They immediately sent me a replacement.
After receiving the replacement... it did NOT work.
I gave up. Didn't even both contacting them.  I did NOT want to deal with the hassle.  
VERY DISSATISFIED!!