The transaction system succeeds without last two numbers real estate the device, such as rental intermediating embodying a real estate consultation booth relates to using real estate trading more specifically, customer visited the required intermediating such as rental of electronic equipments, real estate of an article information, real estate consultation important information is increased, by minimizing external release of comerce is a section for The production cost is cheap the device "chair, table and for device estate consultation booth" a small space of the last two numbers button to move the ball due to relaxing space and conference room inside the booth therefore seller for chair for estimate for with warranty materials in device and device table consultation among the consultation and contract embodying a use. work circle rest to a consultation real estate in addition to take needle plate the device for efficiently performing online joint realty arrangement business a "chair, table and for device estate consultation booth" characterized by a. The device current real estate without last two numbers but not at least one selected from of a specification in a part to function and place and resting place in the real estate conference room[...] real estate consultation booth a commercial flows to be inserted into many protrusion pipes the device a is not inconceivable that the need is formed inside the tie. completed.