Objective To study the packaging method of a type of lap top computers with corrugated fiberboard. Methods Three complete sets of cushion structures were designed by Pro / E software. Through comparison and analysis, an optimal design was determined. The optimal design cushion package pieces was tested with static compression, modal and drop features for simulation security analysis via Ansys software. Results The buffer pad absorbed most of the structure stress and no resonance occurred by modal analysis. The maximum acceleration of packaging pieces was less than the laptop fragility 60 g. Conclusion As long as the cushioning structure design was reasonable and the selected material was suitable, corrugated fiberboard could fully satisfy the environmental cushion packaging requirements of the laptop computers and similar electronic devices.