... 100W DC Universal Laptop Power Adapter with USB Port UL,CSA,CE,TUV,GS,BS ... With 8 interchangeable tips, Power LED monitor and USB port. Suit for most brand laptops such as ... energy consumption power LED monitor With 8 interchangeable tips USB Port Protection: over current, over voltage, short output ... Input current: 15A (Max) Output voltage: DC 15 to DC24V USB port: 5V/1A Output current: 15, 16, 18, ...