Laptop Ac Adapter Charger Power for Viewsonic VA712 VA712B VA912b VS10696 LCD monitor Ships from PA and sold by lypctech Input: 100-240V,Output: 19V 3.16A Item Includes: AC Adapter&Power Cord Service & Support 14 days money back and 3 years warranty Designed exclusively for use with the laptops 100% compatibility with the original.