Get power when and where you need it. Keep one in the office, one at home, and another in your carrying case for convenient access to power. Just plug it into an available outlet to deliver AC power to the compatible Lenovo NBs listed below and recharge the system battery. Lenovo AC adapters are compact, energy efficient and backed by a 1 year warranty.Features and Benefits: Stable, adequate and reliable power supply

65W AC Adapter; fast and efficient charging; compact, energy efficient. Lenovo AC adapters are compact, energy efficient and backed by a 1 year warranty. Keep one in the office, one at home, and another in your carrying case for convenient access to power. Compatible with the Flex 4 1480, Flex 4 1580, and ideapad 510s 13"and 14".