Multipurpose combination USB hub and power adapter assembly

A multipurpose combination USB hub and power adapter assembly comprising:

• a hub and power adapter main unit, said hub and power adapter main unit comprising an AC power input connector, a 5.0 DC power output connector and a 3.5 DC power output connector respectively disposed in a back side thereof, a power cable adapted for connecting said AC power input connector to an electric output to obtain AC power supply, a USB (universal serial bus) input connector in one lateral sidewall thereof for signal input, a set of upward insertion slots arranged in a top sidewall thereof, and a plurality of hooks respectively provided in said upward insertion slots and adapted for securing a respective connection box in said upward insertion slots, said upward insertion slots each comprising a USB output connector for signal output and a DC output connector for DC power output;
• and
• a plurality of connection boxes adapted for fitting into said upward insertion slots to connect network apparatus to said hub and power adapter main unit, said connection box each comprising a USB input connector and a DC power input connector respectively disposed in a bottom side thereof and adapted for connecting to the USB output connector and DC power output connector of one of said upward insertion slots.