BLACK+DECKER CBM310BD Burr Mill Coffee Grinder, Black Push Button Control - The simple push button control easily grinds enough beans to brew from 2 to 12 cups of coffee. Grind Selection Dial - Turn the dial to select your preferred grind  from very fine to coarse. Removable Grounds Container - Easy-view clear container holds 1 cup of beans, and is simple to fill, empty, and clean. Non-Slip Rubber Feet - Rubber feet maintain a steady grip on countertops while grinding. Removable Grinding Wheel - Grinding wheel securely locks into place and can be unlocked for cleaning.