Review on Lansky 2D2C Diamond Ceramic Four: Ultimate Sharpening Solution for Precision by William Pacino

Based on several negative reviews I read about this sharpening system, I was prepared to find some quality control issues. But I was impressed with the result: the sharpening rods fit snugly in their corner holes with no wobbling. To get to the bars, which easily fit into storage spaces, the wooden end cap had to be twisted with great effort. I was able to quickly tweak a chef's knife and a few pocket knives with a slight but noticeable improvement in blade sharpness (all blades were already fairly sharp). I've used a few other sharpening systems but this one has definitely given me great results with minimal fuss in a compact package! I would still recommend watching an online video on how to properly use this or any other knife sharpening system.