Specification:  

Automatic

Input Voltage: 100-240V~50/60Hz 1.6A 
Output Voltage: 15V-19.5V                                                                         
Power: 90W Max                                                                                    
DC style:three pins  

Below dc connectors can be selected:

M1 -15V-Φ6.3*3.0 FOR TOSHIBA
M2 -19.5V-Φ4.5*3.0 FOR HP                                                                                                                            

M3 -16V-Φ6.5*4.4 FOR SONY                                                                                                                                       

M4-18.5V-Φ4.8*1.7 FOR HP
M5 -19V-Φ5.5*2.5  FOR TOSHIBA/ASUA/LITEON                                                                                                                               M6 -19V-Φ5.3*3.0  FOR SAMSUNG
M7 -19V-Φ5.5*1.7  FOR ACER/TOSHIBA                                                                                                                                   

M8-19.5V-Φ6.5*4.4 FOR SONY/LG                                         

M9-19.5V-Φ7.4*5.0 FOR DELL                                             

M10-20V-Φ USB tip with pin FOR LENOVO newest                   

M11-20V-Φ7.9*5.5 FOR IBM/LENOVO                                    

M12-18.5V-Φ7.4*5.0 FOR HP