Chang notes that prior to 2002 the information products made in Taiwan were more or less the same, and mostly made of plastic. Afterwards, everyone began to try out new materials, with Asus at the front. In the field of science and technology the use of leather is uncharted territory.
他分析，2002 年之前，台灣資訊產品使用的材料幾乎都是塑膠類，產品大同小異；之後大家開始嘗試新材料，其中華碩最為熱中。