热门
http://hard.shangdu.com/h/news/html/2006/08/02/19553.html
http://comp.shangdu.com/7/index.php
http://www1.ap.dell.com/content/products/features.aspx/inspn_1300?c=cn&l=zh&s=dhs(最左边那个)
买哪个好啊。。。。。