Antoble AC Adapter for Dell S2340M S2340Mc 23" S2740L S2740Lb 27" LED LCD Monitor Charger Power Supply Cord Brand New, High Quality AC Wall Charger/Adapter (Non-OEM). Input: 100V-240V AC; great for replacemnt or travel back up Industry Quality : Over voltage protection, Over heat protection. Short circuit Protection.Light in weight and with heavy-duty cable-wire. Antoble product has a 30 day Money-Back Guarantee and a 1-year limited warranty.