Save time, aggravation and money by sharpening your knives at home. Combines electric and manual sharpening stages for the ultimate knife edge. 2-stage sharpening process uses 100% diamond abrasives. Stage 1 is electric for sharpening and stage 2 is manual for honing and resharpening. Creats a razor-sharp arch-shaped edge with lots of bite that lasts. Elegant brushed stainless steel knife guides take the guesswork out of sharpening. Sharpens both straight and serrated edges on household knives, kitchen cutlery and sport/pocket knives ; Model number: M210 ; Dimensions: 7.3 wide x 3.5 high x 2.5 deep. Weight: 2.0 lbs. Assembled in the U.S.A.