随着电脑技术的蓬勃发展，电脑已由诞生之初的庞然大物变成台式、便携式。现在，拥有笔记本式电脑的也大有人在。当在旅途之中突发灵感又苦于无纸笔时，当有一份重要资料却无法回家或办公室使用电脑时，当提着沉重的手提电脑旅行时，你是否幻想过随身携带一部毫不累赘而又... With the rapid development of computer technology, computers have become desktop and portable from the beginning of the monster. Now, there are a lot of people who have laptop computers. Have you ever fantasized about carrying one hand at a time when carrying a heavy laptop while having a brainstorming brainstorm on paper while traveling without a piece of paper, a key piece of information you can not get home or using your computer in your office Burdensome but ...