http://kaden.watch.impress.co.jp/docs/news/20141029_673570.html

http://www.yukawanet.com/archives/4767570.html

https://twitter.com/meirinteacher/statuses/524862958199771137

http://www.appbank.net/2014/10/28/goods-books/809842.php

http://www.iphone-girl.jp/2014/10/385596/

http://gigazine.net/news/20141029-kindle-voyage/

https://twitter.com/kakiaki1005/status/524907643542851584

http://chikuri.tumblr.com/post/101177922004

http://www.excite.co.jp/News/reviewmov/20141028/E1414460494325.html?p=4

http://av.watch.impress.co.jp/docs/news/20141028_673395.html