Lenovo Touch Pen
5T71S88362
is compatible in the following Models:
Lenovo 5 Series Laptop (ideapad)
IdeaPad 5 2-in-1 14IRH9 - 83KX006AU
Lenovo ThinkPad X Series laptops
ThinkPad X12 Detachable Gen 2 (Type 21LK, 21LL) Laptops - 21LKCTO1WW