The " SAD-HH01/BK " 4-port USB hub for smartphones/tablets is now available from Miyoshi.
The "SAD-HH01/BK" is a 4-port USB hub with micro USB connection.
By connecting it to a smartphone or tablet with host function, four USB devices such as a keyboard, mouse, and USB memory can be used simultaneously.
Prices are as follows
Miyoshi "SAD-HH01/BK
950 yen (including tax): Techno House Toei