本着够用就好的原则，谢谢各位大侠们的解答！

清华同方V43AP640U :-)
我从库吧网团购的-价格1599元，用着还可以，就是用于plc的和商务；
论坛地址http://benyouhui.it168.com/forum-340-1.html

清华同方锋锐V43A-N6402316（N640 2.90GHz/2G/320G/AMD Radeon HD4250/DOS）（黑色） ，
库吧网站团购1599元，带3个usb口，参考一下！
http://www.coo8.com/product/303586.html

相关论坛http://benyouhui.it168.com/forum-340-1.html

清华同方（THTF）14.0英寸笔记本电脑 锋锐V43A-N6402316（N640 2.90GHz/2G/320G/AMD Radeon HD4250/DOS）（黑色）

库吧团购价格：1599元，3个usb，参考一下！ 
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