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图片内容是:x240键盘拆机图解
自己动手,丰衣足食——联想 thinkpad x240 笔记本电脑 更换键盘小记
键盘t430 e450 e440 e431 e430c x240s t410 e470 sl410 e40 联想 l
thinkpad x240 x230s x250 x260 x270 x240s笔记本 span class=h>键盘
适用ibm联想 x240 x240s x240i x230s x270 x250 x260s 键盘
thinkpad原装联想x270x260x240x230sx250英文背光键盘