X1 YOGA 2018银色原装未拆封推荐特价¥8300i5-8350U (1.6-3.4G)四核8M14.0" FHD IPS (1920 x 1080)触摸屏8GB 2133M板载256G/SSD/PCI-eIntel UHD Graphics 620高清按式指纹/蓝牙/红外摄像头/HDMI高清/读卡器/CS ...