Lenovo Part
5M11M02876
is compatible in the following Models:
Lenovo ThinkPad X Series laptops
X13 Gen 4 (Type 21EX, 21EY) Laptop (ThinkPad) - 21EX0029A
X13 Gen 4 (Type 21EX, 21EY) Laptop (ThinkPad) - 21EX007