Guy-Tech AC/DC Adapter for Dell XPS 15 9550 (9550-4444SLV, 9550-0000SLV, 9550-10000SLV) 15.6" Signature Edition Laptop Charger

Compatible AC/DC power adapter for Dell XPS 15 (9550) Signature Edition 15.6" laptops. Input : 100V - 240V 50/60Hz — suitable for worldwide voltage use. This adapter is a brand new replacement one, not original. Built-in output protections include Over Voltage output Protection, Over Current output Protection and Short Circuit output Protection. Provides High Power exchange efficiency to help control operating temperature and ensure stable performance.