new mini laptop adaptor with DC tips and 90W power

1,mini laptop adaptor
2,home or car use
3,product size:110*52*27.4mm
4,USB Port
mini laptop adaptor
1 AC Input Voltage: 100-240V
AC Input Current: 1.8A
2 Input Voltage: DC15/16/18/19/20V
Output Current: DC15/16/16/18V 5.0A
3 USB Output: 5V1A
4 Power : 90W
5 Product Size :110*52*27.4mm
6 USB Port:USB Port
7 Display : NO
8,8 Automatic identification connector

9,home or car use