Lenovo Touch Pen
5D10V82436
is compatible in the following Models:
Lenovo ThinkPad X Series laptops
ThinkPad X1 Fold 16 Gen 1 (21ES, 21ET) Laptop - 21ES0008AU
ThinkPad X1 Fold 16 Gen 1 (21ES, 21ET) Laptop - 21ES0009AU
ThinkPad X1 Fold 16 Gen 1 (21ES, 21ET) Laptop - 21ET0000AU