Per Lenovo ThinkBook 15-IML I3-10110U 4G computer portatile scheda madre 5B20S43655
For Lenovo ThinkBook 15-IML I3-10110U 4G 5B20S43655 Laptop Motherboard. Due to transportation safety, CMOS battery cannot be installed normally. For Lenovo:FRU:XXXXXXX or 5BXXXXXXXX. box contains: is only one motherboard.