Shipping From: United StatesQuality: Class AManufacturer: IntocircuitThis Charger works with ASUS Vivobook S333 Series here:ASUS S333 Series VivobookASUS S333E Series VivobookASUS S333EA Series VivobookASUS S333J Series VivobookASUS S333JA Series VivobookASUS S333JP Series VivobookDesigned for 13.3-inch ASUS vivobook s13 s333 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.