自1985年笔记本电脑事业开创至今，东芝笔记本电脑所推出的新产品数量之多已难以计数，据统计截止到2004年止东芝全球笔记本电脑累计总出货量已达到了惊人的4000万台之多。其中M系列是小巧、超薄的代表，尤其刚发布的M300更是兼备前面所述优点之外，还有“抗震，抗跌落”新优点。 Since 1985, the cause of notebook computers to create so far, Toshiba notebook computers introduced by the number of new products has been difficult to count, according to statistics until 2004 Toshiba global notebook total shipments have reached an astonishing 40 million . Among them, the M series is a compact and ultra-thin representative. In particular, the newly released M300 combines the advantages described above with the new advantages of “earthquake resistance and drop resistance.”