Yes, this AC adapter is compatible with the ASUS R420MA. It provides 45W of power, 19V of voltage, 2.37A of current and a 4mm tip, all of which meet the specifications required for this model.
I cannot confirm with certainty whether this adapter is compatible with the Vivobook X1704ZA. It is recommended to check the official ASUS technical specifications for precise compatibility information.
Hello, according to the information available, the connector on this adapter is of the 5.5 mm (external diameter) x 2.5 mm (internal diameter) type, with no mention of a central pin. The dimensions requested (4.5 mm outside / 2.9 mm inside) do not correspond to the official documented specifications for this model.
I recommend that you check the connector on your device before ordering, as the dimensions given in your question differ from those of the adapter referenced. For further confirmation, please refer to your device manual or contact ASUS support directly.
*Confirmed technical data:*
- Connector: 5.5 mm (external) / 2.5 mm (internal)
- Protections: Overheating, overvoltage, overcurrent
- Cable supplied: EU plug included
If in doubt, please provide us with the exact serial number or model of your device for cross-checking.
Hello
I can't answer point 1 as I don't own such an Asus screen. The output 19V 2.1 A
Point 2 connection pin size is 0.5mm
I hope I could help you.
Greetings
This charger is compatible with the EB1012, EB1501, EB1501B, ET1610P, ET1610PT, ET2001B and ET2002T and therefore will not work with the Asus UX32VD. However, this charger should be compatible: ASUS 0A001-00040700 AC-Adapter without plug (65W)