Purchased a CEK40 Electric Knife approx. 3 years ago. Used sparingly, Easter, Christmas, etc. After 3 years of limited use, it quit running (right before I completed cutting our Easter Ham). Very disappointed. Read reviews, CEK 40 reviews positive. Frustrating, but, I purchased my 2nd CEK 40.
Handy, versatile, convenient knife that works great on roasts. Don't know why it took me so long to buy it. Expect to eliminate some older cutlery now that I have this utility.