The main reason is to change the plugs of different sockets. The plugs in different countries are different, so if the voltage is the same, just change the plug.
The plug on the iPad charger can be detached to make it easier to adapt to plugs in various countries. Like the three-prong plug used in Hong Kong and the two-pronged cylindrical plug used in Europe, you only need to change the plug instead of the entire charger.
You can use this compact and convenient USB power adapter to charge your iPad with Retina display at home, on the go, or when the iPad is not connected to a computer. The adapter can be connected directly to the Lightning interface. Connect to iPad.
Extended information
In addition, the iPad charger data cable and charging head can be separated to facilitate the use of the data cable, which is the case with most digital products now.
The pluggable charger plug of the iPad charger can also be used as an extension cord. It can be easily completed by purchasing an eight-character cable that meets international standards, effectively solving the problem of many household power strips (terminal boards, The spacing between the plugs of power strips and converters is too small, causing conflicts when plugging in the iPad charger.
If the wall socket or power strip at home is too far to reach, this can be solved. When charging, the iPad can also be placed upward on the table to prevent it from being stepped on. When traveling, use a foldable National Bank plug for easy portability.