This Lenovo 42T4432, 42T4433, 42T4434 IBM AC Adapter is a reliable and efficient choice for powering your laptop. It is compatible with IBM and Lenovo laptops and has a voltage of 20V and output current of 4.5A, providing a total power of 90W. The adapter comes in black color and is designed to meet California Prop 65 standards, ensuring that it does not contain any chemicals or materials specified in the list.

In addition to being functional, this adapter is also compatible with various Lenovo laptops, making it a versatile choice for anyone in need of a replacement adapter. Whether you are looking to power your laptop for work or home use, this Lenovo adapter is a reliable and efficient choice.