Input: AC 100-240V 1. 5a 50-60Hz 2).
output: 19. 5V 2.
31a 45WConnector tip: 4. 5*3. 0mm (blue tip refer to the picture); two plugs; compatible for: HP stream 11 k2l95ua#aba 11-d020nr 11-d010nr 11-d010wm 11-d011wm 13 k2l96ua#aba 13-c010nr 14 j9v55ua#aba 14-z010nr 14-z040wm 741727-001 15-f211wmPackage: 1x AC adapter & 1x AC power cable. Ce/RoHS certified for security 100% compatibility with the OEMPlease check your laptop models to ensure you are getting the correct adapter for your laptop!