http://www.logicool.co.jp/ja-jp/product/illuminated-keyboard-for-mac-ipad-iphone

http://news.goo.ne.jp/article/mainichi/sports/20130612k0000m050091000c.html?fr=rk

http://www.jaj.or.jp/books/

http://headlines.yahoo.co.jp/hl?a=20130611-00000545-san-soci

http://www.asahi.com/national/update/0611/OSK201306110004.html