Onite Adapter Charger Power Supply Cord for Samsung Chromebook XE303C12-H01UK, Samsung Chromebook XE303C12-A01UK, Samsung Chromebook XE303C12-A01; Samsung Tablet xe500c21 XE700T1C XE500T1C-A01 This is replacement AC Adapter Charger Power Input: AC100-240V; Output: 12V 3.33A; DC Connecter size:Internal Diameter: 0.7mm,External Diameter: 2.5mm. Please ensure the DC output and connector size matches your original adapter before purchasing Warranty: 30 Days Money Back Guarantee / 18 Months - Free Exchange Package Includes: One AC Adapter and One US Power Cord for Listed Models