The Kaito PST-17U mini USB charger has two USB 5 VDC output ports.
Input is 100-240 VAC 50/60 Hz. 17W
The total capacity of this power supply is 3400 mA.
Output on one port use is 3400 mA.
Output on two port use is 1000 and 2400 mA.
The AC prongs swing in for easy transport.