Before you buy it?pls chose the right plug? or you can buy all of them!!

4 USBport:

Specification?

Model: CT46-USB
Input: AC 110-240~50/60Hz? 0.2A
Single Output: DC Max. 5.0V/2000mA
Dual Output: DC Max. 5.0V/1000mA x 2
4 Output: DC Max.5.0V/500mA x 4
Indoor use only
Dry environment use only

6USB port:

6-USB Travel Charger EU Plugs White

Come with EU Plugs
Six USB ports design? convenient for travel and home use
Stable and durable

Input: 100V-240V AC 50/60Hz 390mA
Output: 5.0V 4A
Weight: 145g
Color: White
Material: Plastic
Size: 10.5 x 7.2 x 2.7cm/4.1 x 2.8 x 1.1in(L x W x T)