As of July 2015, popular electric knives include Black & Decker EK700, Cuisinart CEK-40, Hamilton Beach 74275 and Proctor Silex 74311Y. These are best sellers online at Amazon and Walmart.
The Black & Decker electric knife is popular at both retailers. Reviews state that it is easy to use, versatile and comfortable for both right- and left-handed people. Positive reviews on Amazon say that the Cuisinart knife is powerful and very sharp. At Walmart, reviews of the Hamilton Beach knife mention that it is easy to clean, has a useful storage case and is a good value. Comments about the Proctor Silex knife indicate that it is durable and lightweight.