Here are the specifications for the ASUS laptop adapter you described:
- **Brand:** ASUS
- **Power Output:** 90 watts (19V * 4.74A)
- **Voltage:** 19 volts (19V)
- **Current:** 4.74 amps (4.74A)
- **Connector Size:** 5.5mm x 2.5mm
This adapter is designed to provide power to ASUS laptops that require a 19V power supply with a current rating of 4.74A and use a connector with dimensions of 5.5mm x 2.5mm. It's important to verify compatibility with your specific ASUS laptop model before purchasing to ensure it will work properly.
You can usually find this information in your laptop's user manual or by checking the label on your current adapter. When purchasing a replacement adapter, ensure it meets safety standards and is compatible with your laptop model.