Homer Simpson - USB rozbočovač na 4 porty

USB hub for up to four devices with Homer in the chair.After the wires are spinning and says Woo Hoo!For power devices such as printers or scanners allows 7.5 DC power adapter.
And specifications:
Number of ports:
4 x
Other:
After involvement in the port of Homer revolves on a chair and povykuje
The possibility of power from the adapter (7.5 V DC adapter is not included)

Requirements:
One free USB 2nd0 port