Part Number: GS44D GS54D NM-C711 5B20V17203 Compatible Models: Lenovo IdeaPad S145-14IIL, V14-IIL, S145-15IIL, V15-IIL CPU Support: I3, I5, I7 Warranty: 90-day product warranty Testing: Motherboard tested for functionality including screen, keyboard, battery, WiFi, and USB connectivit...