I needed a 4 slice toaster in a hurry for a gathering.  My previously loved Cuisinart 2-slicer is in the garage resting.  4-slicer looks good.  It just barely fits in the toaster "spot" in my kitchen.  BUT....  the 1-slice feature does not work.  I assume that when the 1-slice button is pushed, the other slots should not light/heat up.  I returned the first one I purchased because I thought this feature was broken.  The 2nd one they sent did the same thing. Why have a 1-slice button if it does absolutely nothing? May be bringing my old friend in from the cold.