1. Automatic Universal Laptop Adapter
2. Input: AC 100V-AC240V 1.8A
3. Output: 15V/16V/18.5V/19V (0/+0.5V NOLOAD): DC15V-24V
4. DC Size: 3 pin( with 7 interchangeable DC tips)
5. Output voltages adjustable through putting different DC tips
6. With 5V USB Port
7. Portection: Over Current, Over Voltage, Over Power, over-load, Short-circuit, high temperature protections
8. Suit for most brand of laptops

7 interchangeable DC tips:
A. 15V/HG16.3*3.0 mm
B. 16V/HG2 6.5*4.4 mm
C. 16V/HG3 5.5*2.5 mm
D. 18.5V/HG4 4.8*1.7 mm
E. 19V/HG5 5.5*2.5 mm
F. 19V/HG6 5.5*2.1 mm
G. 19V/HG7 5.0*3.31 mm

Package Information:
Weight: 605G
Size: 15.2*6.3*3.8 cm
Gift box weight: 65g
Gift box size: 26*16*53 cm
Quantity: 20 PCS/CTN
CTN Weight: 830 g
CTN size: 52*39.5*28.5 cm