Firekingdom Laptop AC Power Adapter Supply Charger With Cord for Acer Aspire 5570 5570Z 5580 ,Black Power Cable Type: US Standard, 3 Pins Input: 100-240V ~1.5A, 50/60Hz;Output: 19V~3.42A, 65W Tip Diameter: 1.5 x 5.5 mm (Inner Dia. x Outside Dia.) Dimensions: (10.8 x 4.8 x 3) cm (L x W x H) Package Includes: 1 x AC Adapter ,1 x Power Cable