The workhorse that made hand grinding mainstream: fast, durable, and genuinely excellent at pour-over for half what the boutique grinders cost. The ceiling shows up when you grind fine for espresso (slow, laborious, not worth it) or when you've been brewing long enough to taste the clarity gap between this and a C40. Most daily multi-year reliability and zero regrets, but experienced coffee people treat it as the grinder you graduate from, not to. Buy it if you're starting out, need something compact for travel, or brew filter methods on a budget. Skip it if you're already chasing tasting notes or need a true espresso hand grinder.
This is the hand grinder for people who treat coffee like a craft and don't mind working for it. Four ball bearings, stepless adjustment to 0.01mm, and grind consistency that rivals electric grinders at twice the price make it a precision tool in a category full of compromises. The catch cup is absurdly small and tips the grinder mid-session, you'll crank 90 times for a single espresso dose, and the optional pour-over burr is a documented gamble (some worse extraction, astringency, and alignment issues requiring manual shimming). Buy it if you want the most mechanically refined hand grinder available and value grind quality over convenience. Skip it if you grind for more than one person or need speed in your morning routine.