40W universal adapter book-shape with USB port
manual type
1.AC Input : AC100-240V  1.8A,50/60Hz
2.DC Output : DC9.5-20V
OutputVoltage:9.5/12/16/18/19/20V                                                                                                                power:40W                                                                                                                                                3.USBOutput:5V1A                                                                                                                                        4.Rubber-Circle color:red,pink,orange,white optional