usb wifi adapter 網上幾塊錢就買了，bestbuy, staples, walmart都有賣

來源: 於 2012-07-19 15:28:43 [舊帖] [給我悄悄話] 本文已被閱讀：次

http://www.amazon.com/gp/offer-listing/B0058XSZGU/