Product review (5 stars): Great add-on to Firdge
Our fridge has an ice maker in the door but it holds enough ice for about 5-7 drinks.  This installs in the freezer for additional capacity.  This is great for entertaining.  It installs in minutes with one screw and two plugs.  It took around 12 hours for it to start making ice but the instructions indicate that it can take anywhere from 12-24 hrs.  The other nice thing is on our fridge you can turn any one of the two or both of the ice makers off.