Sometimes maybe you need to charge multiple devices at one time, but it is difficult to carry three chargers with you. today Samsung announced charging cable has three branches to charge three devices at the same time, the charger you can charge three devices enabled microUSB and you can for example, Shipping your smartphone , Bluetooth device and smart watch, meaning that each device will receive 667 mA, which is not many, especially if you want to quickly shipped.
If you are only shipped two devices will receive for each device on the 1 amp, something to the effect that if you shipped a single device will receive 2 mA, the charger able to know the number of devices connected to it, and distributes power accordingly.
The Samsung device on the site which is written that will be available soon, according to the website price of $ 39.99, do you think that the idea helpful? Wait your opinions in the comments.