A binkake is a smaller variation of the furogama. It is typically less formal, lighter in weight and lower in cost. It works well with a tetsubine (cast iron spouted pitcher), and can work with a full kama if you pick one that is the right size.
This particular binkake is one of the popular styles using Oribe ceramic as the bowl. Its degree of formality is So (informal). It comes with the appropriate tiles and a special sumi-like 400 Watt heating element.