This Laptop Charger is for a Lenovo ThinkPad T550

This Laptop Charger is for a Lenovo ThinkPad T440p

This Laptop Charger is for a Lenovo ThinkPad T450

This Laptop Charger is for a Lenovo ThinkPad T431s

This Laptop Charger is for a Lenovo ThinkPad T440s

This Laptop Charger is for a Lenovo ThinkPad T450s

This Laptop Charger is for a Lenovo ThinkPad T530

This Laptop Charger is for a Lenovo ThinkPad T540p