ULTRA SLIM POWER SUPPLY, 70W EASY AND COMFTABLE TO CARRY IN YOUR BAG OR SUITCASE NEXT TO YOUR LAPTOP, IT TAKES SMALL PLACE. CHARACTERISTICS: - Size: 12,8x6.5x1,7cm - High efficiency and output voltage automated. The output voltage and intensity are automatically regulated through the connector, this means, when using different connectors, voltage and intensity are going to change. -If the power supply is not connected to any connector does not gives out any voltage or intensity. - It includes 11 exchangeable connectors, for the following brands: Fujitsu, Sony, Samsung, Nec, Toshiba, IBM, Acer, Compaq, Delta, HP, Dell y Asus. - It provides different outputs suitable for the majority of laptops/notebooks. EXTRA FUNCTIONS: This Universal Power Supply enables you to: - Visualize the output voltage though out a LED screen- USB output connection 5V-1A (5W Max), useful to charge digital products (Ipod, Iphone, MP3...)