I have a KME with base and pen knife jaws for sale. I have had it for a couple of years but have only sharpened about 15 knives. Stones are in great condition. It has the gold series diamond stones. I also added the penknife jaws. I just don't use it enough. $180 plus shipping CONUS. I think it will fit in the medium size flat rate box but will work with you to get the best shipping rate. Can't seem to upload pictures will send upon request.