http://cn.engadget.com/2008/12/21/4-port-usb-revolving-hub-is-simply-useful/ Engadget 中国版 Comments for USB Revolving Hub 简单，但好用 http://cn.engadget.com/media/feedlogo.gif http://cn.engadget.com en-us Copyright 2009 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://cn.engadget.com/2008/12/21/4-port-usb-revolving-hub-is-simply-useful/http://cn.engadget.com/2008/12/21/4-port-usb-revolving-hub-is-simply-useful/Dec 21st 2008 6:05AMhttp://cn.engadget.com/2008/12/21/4-port-usb-revolving-hub-is-simply-useful/http://cn.engadget.com/2008/12/21/4-port-usb-revolving-hub-is-simply-useful/Dec 21st 2008 7:39AMhttp://cn.engadget.com/2008/12/21/4-port-usb-revolving-hub-is-simply-useful/http://cn.engadget.com/2008/12/21/4-port-usb-revolving-hub-is-simply-useful/Dec 21st 2008 9:20AM