Pros: Effectiveness, Ease of Use
I quit counting the number of sharpeners I have of this style. All work but just don't get the edge of using stone's with honing oil. Most don't have the time or talent to go with that system. Thus a sharpener like this Lansky. This is truly the best of this style. Unbelievable ease of use ,the carbide puts a razor edge on blade with out edge roll and removing to much metal as others do. Then the ceramic puts a mirror finish on the blade. What ever Lansky did they got it right.