Short life span
Initially I was very happy with this mirror - it met my needs and expectations.  Fast forward...I used this mirror only occasionally since it was kept in our RV so I only needed it when we were camping or traveling.  After about 7 months of ownership, but a limited number of actual uses, the light stopped working.  When I touch the button the light comes on but will not stay on.  I've changed the batteries to no avail.  I suspect a loose connection internally but there's nothing I can do about it.  So, although I like the mirror, I really am disappointed that the light no longer works.
Rating: 2 stars