Shipping From: United StatesQuality: Class AManufacturer: IntocircuitThis Charger works with ASUS Vivobook F515 Series here:ASUS F515 Series VivobookASUS F515J Series VivobookASUS F515JA Series VivobookDesigned for 15.6-inch ASUS Vivobook 15 F515 series notebook,DC output 19V 2.37A 45W, it's brand new and backed by a 30-day money guarantee, 1-year warranty, Please purchase with full confidence.