联想扬天M490s
![联想m490笔记本电脑](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=497537403,2875519364&fm=253&fmt=auto&app=138&f=JPEG?w=375&h=500)
联想m490笔记本电脑
图片尺寸500x666![联想扬天m490](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=4186708396,1864657082&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
联想扬天m490
图片尺寸1024x768![解析联想扬天m490s的4s特质 年轻无负担](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2381333513,4119195326&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=469)
解析联想扬天m490s的4s特质 年轻无负担
图片尺寸500x469![做工优秀质感细腻 联想m490s靓红本图赏](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3096684352,3584797128&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=309)
做工优秀质感细腻 联想m490s靓红本图赏
图片尺寸800x494![解析联想扬天m490s的4s特质 年轻无负担](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3562895656,263300625&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=334)
解析联想扬天m490s的4s特质 年轻无负担
图片尺寸500x334![职场白领入门之选 联想扬天m490评测](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1773870822,1724190015&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
职场白领入门之选 联想扬天m490评测
图片尺寸500x375![[视频]仅1.91kg 联想扬天m490s轻薄本首测](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2403743293,1369883384&fm=253&fmt=auto&app=138&f=JPEG?w=833&h=500)
[视频]仅1.91kg 联想扬天m490s轻薄本首测
图片尺寸1000x600![联想扬天m490s商务本评测 机身厚度仅22mm](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3641119478,2853788019&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=300)
联想扬天m490s商务本评测 机身厚度仅22mm
图片尺寸500x300![联想 扬天m490sa-itw(win8/银灰)](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=4037799053,2412028065&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
联想 扬天m490sa-itw(win8/银灰)
图片尺寸800x600![联想 扬天m490sa-itw(win8/银灰)](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2622080135,1155796140&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
联想 扬天m490sa-itw(win8/银灰)
图片尺寸800x600![联想扬天m490sa-ith(win8/黑)](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3027742720,949565304&fm=253&fmt=auto&app=138&f=JPEG?w=400&h=300)
联想扬天m490sa-ith(win8/黑)
图片尺寸400x300![【高清图】 联想(lenovo)扬天m490sa-bni(银灰)原创图赏 图37](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3479727643,2923787770&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
【高清图】 联想(lenovo)扬天m490sa-bni(银灰)原创图赏 图37
图片尺寸1200x900![联想扬天m490sa-itw(win8/红)](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1293924402,2031336301&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
联想扬天m490sa-itw(win8/红)
图片尺寸1200x900![联想笔记本m490s用了没三个月,放家里基本没怎么](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1316478692,2513387393&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
联想笔记本m490s用了没三个月,放家里基本没怎么
图片尺寸640x480![做工优秀质感细腻 联想m490s靓红本图赏](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2145826548,3681628353&fm=253&fmt=auto&app=138&f=JPEG?w=810&h=500)
做工优秀质感细腻 联想m490s靓红本图赏
图片尺寸940x580![联想扬天m490s商务本评测 机身厚度仅22mm](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=500532350,3582968373&fm=26&fmt=auto)
联想扬天m490s商务本评测 机身厚度仅22mm
图片尺寸500x300![联想 其他系列 笔记本 场天m490s](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3292524920,254643246&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=281)
联想 其他系列 笔记本 场天m490s
图片尺寸500x281![【高清图】 联想(lenovo)扬天m490sa-itw(win8/银灰)整体外观图 图7](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1280985287,3845333959&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
【高清图】 联想(lenovo)扬天m490sa-itw(win8/银灰)整体外观图 图7
图片尺寸1200x900![联想扬天m490s售3799元 中小企业首选](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3957407363,2975470644&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
联想扬天m490s售3799元 中小企业首选
图片尺寸500x375![4月9日报道】联想扬天m490sa-bni(银灰)是一款性价比比较高的商务本](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3345191301,3198294559&fm=253&fmt=auto&app=138&f=JPG?w=500&h=369)
4月9日报道】联想扬天m490sa-bni(银灰)是一款性价比比较高的商务本
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