This is a lot of 10 original Lenovo ThinkPad laptop AC charger adapters with a 65W 20V SLIM TIP. It is compatible with many Lenovo models such as the ThinkPad 11e Chromebook, X1 Carbon, T440p, T450s, T540p, and more. The package includes a power cable and comes with a 3-year manufacturer warranty.This product is perfect for those who need a reliable and efficient charger for their Lenovo laptops. It is important to note that there are chemicals inside the item that may cause cancer, as indicated in the California Prop 65 warning.