With LCD Display, more easy to confirm what you choose Voltage is corrected.
*Adjustable output voltage.
*With 8 interchangeable tips.
*Suit for most brand laptops.
*With USB port can charge for MP3, MP4, CELLPHONE and others.

Specifications:
1. AC Input:
Input Votage: AC 110 to 240 V
Input Current: 1.8A
2. Output voltage: DC12 to 24V
3. Output Current: 12, 15, 16, 18, 19, 20V / 4.5 A 24V / 3.75 A
4. USB Port: 5V/ 500mA
5. Power: 90W