WPM ZD-17N Used for espresso grinding for about a year. Selling due to replacement. Comes with a hopper. Especially convenient for espresso. It's handy because it ejects even the last remaining beans when you push them. When replacing the hopper, you need to press the red safety lock and turn it to remove it, so please purchase if you are comfortable with this. If it seems difficult, you can replace it with a regular hopper. As preparation before listing, Plastic parts have been washed with water and thoroughly dried. Metal parts have been brushed to remove powder. I have cleaned it with great care, but please understand that there may be some powder remaining in narrow areas before purchasing. There are no noticeable scratches, but there are faint scratches on the receiving tray from use. Filter, espresso, coffee bean grinder Thank you.