The Panasonic CF-AA6413C M3 16V AC Power Adapter Charger is a reliable and high-quality power adapter designed specifically for Panasonic Toughbook laptops. With a manufacturer warranty of 1 year, you can trust that this black unit will securely power your device for an extended period of time. Compatible with a range of Panasonic products, this power adapter ensures a seamless and efficient charging experience for your laptop.