Product review (1 stars): Worked great... for a couple months
I have terrible luck with portable ice makers. Lightly used in a small office to make cocktails at the end of the day.  I only use filtered water and make sure that there is always plenty of water.  Now it makes a terrible high pitched sounds as it pumps water to start making ice.  and sometimes it thinks it is full of ice when it is not.  I've only had a few months and I am less than thrilled with it.