40 grind settings allow you to grind beans to the optimal consistency for espresso, French press, automatic coffee brewers and more 40mm commercial-grade conical burrs made of hardened alloy steel deliver fast, precise results Powerful DC motor makes it efficient and durable 40-second digital timer is adjustable to a tenth of a second for expert accuracy LED backlit grounds bin allows you to produce the perfect amount of beans for your coffee Specialty Coffee Association award-winning design makes it the preferred choice for coffee professionals Stylishly sculpted top and base look great in your coffee corner Backed by Baratza's world-class support and a one-year warranty for peace of mind