Specifications:

• Input: AC 100V ~ 240V 50 / 60HZ (universal use worldwide)
• Output voltage: 19V
• Output current: 2.1a
• Wattage: 40W
• Output: 3 pin
• Connector tip size: 3.0 * 1.1mm (See picture)
• Protection: over voltage, over current, output short circuit
• Condition: 100% brand new with high quality