"A feature-rich grinder on paper, but a complete unknown in practice."
The '48 Grind Settings' provide a wide theoretical range, but in practice, you'll likely find only a handful of usable steps for your preferred brew method as consistency often degrades at the fine and coarse extremes on budget grinders.
This is a potential option for someone upgrading from a blade grinder who wants conical burrs for under $100. It's for users willing to trade proven reliability for a long feature list and accept the risk of an unvetted product.
Anyone serious about dialing in espresso needs a more precise, capable grinder. Users who value proven performance and longevity should stick to established brands like Baratza or OXO, even if it means paying more for fewer features.