1. Touch selection voltage, the Voltage After 30 Seconds Lock
2. High efficiency and real power with AUTO voltage detection
3. Over voltage / current protection
4. Bundle with 8 connectors that suitable for use in most of the notebook computer
5. Compages: AC/ DC
6. AC IN: 100-240V 50/60Hz
7. USB Output: 5.0V 2A Max
8. Output: 12V TO 20V 7A Max; 22V TO 24V 6.25A Max;