Aphse? Manual Coffee Grinder - Coffee Makers With Grinders Superior Burr Design Coffee Grinder for Consistently Brewing Espresso From French Press to Espresso Grind Perfectly QUIET AND EFFECTIVE - Unlike noisy electric grinders, Aphse coffee grinders are pleasantly quiet - like a pepper grinder. And you don't need to be Popeye to be able to use the grinder. Grinding is even, gentle and friction-free. You can see the ideal hand position in the photos. If you completely fill the machine with beans, you will get enough coffee for about 2 people.