| 摘要 |
PROBLEM TO BE SOLVED: To provide a product sales data processing device that improves a face-to-face interaction between an operator and a customer, and improves a degree of a screen display.SOLUTION: A product sales data processing device includes: an enclosure; a display unit; a display control unit; and an operation unit. The enclosure is configured to be arranged in a counter surface of a counter having the counter surface in which a product is loaded, and be formed into a thin type flat shape. The display unit is configured to be laminated on a top surface of the enclosure, and the display control unit is configured to display a screen including information used in a product sales in the display unit. The operation unit is configured to input an operation for changing an arrangement of the screen displayed in the display unit or size of the screen, and then, the display control unit is configured to change the arrangement or size of the screen in accordance with the change operation of the operation unit. |
