http://dc.watch.impress.co.jp/docs/news/20101118_407683.html

http://japan.cnet.com/digital/pc/story/0,3800105266,20422962,00.htm

http://www.gizmodo.jp/2010/11/post_8008.html

http://kazukij.tumblr.com/post/1601457762

http://www.omotesando-ad.jp/archives/51640769.html

http://deli-hell-me.tumblr.com/post/1600564921

http://slashdot.jp/yro/article.pl?sid=10/11/18/0152222

http://www.applelinkage.com/archives/101130.html#101117019

http://japanese.engadget.com/2010/11/17/iphone-4-boxwave-keyboard-buddy/

http://news.videoboys.tv/?itemid=6639

http://www.itmedia.co.jp/news/articles/1011/17/news097.html

http://www.100shiki.com/archives/2010/11/all_about_steve_jobs.html

http://alfalfalfa.com/archives/1467826.html

http://www.kotaku.jp/2010/11/nes_salesbible.html

http://japanese.engadget.com/2010/11/17/psp2-2-2/