【PConline北京站行情】联想ThinkPad E550 20DFA00DCD笔记本搭载了Intel 酷睿Core i5-5200U处理器，标配8GB内存和1TB硬盘，另外还搭载了2G独立显卡，...
[pconline Beijing station market Lenovo ThinkPad e550 20DFA00DCD laptop equipped with an Intel Core i5-5200U processor, standard 8GB of ram, 1TB hard drive, also is equipped with the 2G discrete graphics,...
