· T-Power Made with the highest quality AC adapter // Brand-new Input Volt Range: 100-240V· compatible : Samsung CF791 CF-791 Series 34" Curved Widescreen LED LCD Monitor (C34F791 , C34F791WQ , C34F791WQN , C34F791WQNXZA )· 19V DC· ⚠️ ( Please Note: This item is available in multiple model numbers. Before making a purchase, please verify that your model number or part number (PN) matches this listing. Thank you! ))))