Output DC: 19.5V 4.62A 90W ,AC Input: 100 - 240V 50 - 60Hz, Connector size: 4.5X3.0mm. Compatible with Inspiron 7506 7706 2n1 7501 7506 7590 7591 7706 7790 7791 7700 7500 Charger 5400 5401 5490 7706 3280 7700 2n1 2 in 1 AC Adapter inspiron 7506 2n1 laptop charger Safety: The Charger port output up to 90W power delivery enables fast and efficient charging of compatible devices; Package Includes: 1x 90W Laptop Charger 1x Ac Power Supply Cord