Per Lenovo IdeaPad 3-14IIL05 scheda madre computer portatile 5B21B37210 NM-D031 i3-1005G1 4 GB
A:We promise that it can be compatible perfectly if you provide the correct information of Motherboard,such as the laptop model and the part number of Motherboard. For Lenovo: FRU: 5B20SXXXXX/5B21BXXXXX.