MakeEdge® is a modern version of the honing steel. The knife will automatically be centered between the 2 ceramic stones when you pull it through. MakeEdge® is made with ceramic, which is non-magnetic and harder than steel.
The MakeEdge® Pop-Up knife honers are designed to be installed in butcher blocks and cutting boards. They are spring loaded to pop out when you need to hone your knives, and then can be pressed back in to hide flush when not in use.
MakeEdge® can be used on both plain edged and round serrated knives.
To see it in action, click here.