http://japanese.engadget.com/2011/11/15/android-toughpad/

http://japan.gamespot.com/android/review/35010480/

http://mt.business.nifty.com/articles/9688.html

http://www.appdime.jp/2011/11/13/p-22313

http://juggly.cn/archives/45927.html#more-45927

http://www.appbank.net/2011/11/14/iphone-news/323279.php

http://news.2chblog.jp/archives/51654661.html

http://headlines.yahoo.co.jp/hl?a=20111113-00000021-mai-pol

http://headlines.yahoo.co.jp/hl?a=20111111-00000078-jij-int

http://blog.livedoor.jp/funs/archives/52047823.html