Buy! Buy! Buy!  I was nervous about this purchase because there are so many poor quality mirrors out there.  Some reviews even suggested the light of this mirror was not functional.  But it turns out to be much better than I expected.  The quality is very good and the light works fine.  It gives off the right amount of light and it fills all round the mirror without dark spots.  I particularly like the touchless switch so we won't leave finger prints on the mirror.  However, the sensor switch is not always reliable but waving couple more times and it will detect it.  My only complain is that my mirror is 60" and the switch is only located on the lower left.  Mirror this long should have switch on both sides.  But overall I'm very happy with this purchase.