Definitions for "Keitai"
cellular phone
(ケイタイ) A mobile phone, cellphone. Japanese keitai, while no longer light years ahead of their equivalents in the West, nearly all have built-in digital cameras, web browsers and e-mail clients. They are de rigeur as status symbols among Japanese teens, and are often highly customised with purikura stickers and multiple dangling strap accessories that may have a total combined weight of more than the keitai itself.
Keywords:  kernel