Cushioning package of Lenovo 3000 G430A notebook computer was studied. Based on the circulation environment, fragility and the explicit size of the designed object，a reasonable cushioning structure of notebook computer was designed following the traditional method of cushioning package. The cushioning material was honeycomb paperboard while the dimension of the structure was computed. With the help of Pro/E software, three-dimensional structure modeling was carried out. Compared with the existing packaging, honeycomb is green material while the cost of the new design is lower.