Surface 'Surface' is wide screen touch computer, so researchers together can operate it and discuss while showing something on the display.
Service Prototyper 'Service Prototyping' can show pictures from back side of screen, so it can make place as same as real field, so participants can act like in service field..
Smartboard 'Smartboard' can reflect computer display, and researchers draw or write something with electronic pen and can save it in computer.