The Lenovo Legion Pwr_Supply 100-240Vac 500W 85% PSU is a new, genuine power supply unit designed specifically for Lenovo Legion T5 T7 laptops. With a maximum power of 500W and 85% efficiency, this silver PSU features one fan for cooling. It is compatible with internal power supplies and offers voltage compatibility ranging from 115-240V. This high-quality product is an essential component for ensuring stable and reliable power supply to your Lenovo Legion laptop for optimal performance.