Hidden and patent design for stylus compartment to reduce the possibility of losing a stylus.
Hidden and patent design for stylus compartment to reduce the possibility of losing a stylus.
隐藏式<手写笔放置槽>专利设计，减少掉笔遗失概率。
Hidden and patent design for stylus compartment to reduce the possibility of losing a stylus.
隐藏式<手写笔放置槽>专利设计，减少掉笔遗失概率。