This electric knife has serrated stainless steel blades that saw rapidly and evenly through meats, breads, foam, and more. Plus, they never need to be sharpened.  The ergonomic handle is engineered to increase comfort and control during slicing.  The removable blades are dishwasher-safe for fast and easy cleanup.  Get peace of mind with the lock button, which prevents the knife from turning on while it’s plugged in.  One press of the blade release button unlocks the blades for easy removal. 
Stainless Steel blades
Dishwasher safe blades
Black+Decker EK500B