Strangely enough, the Airplane USB hub also sports the same archaic USB 1. The propeller also doubles up as a fan to help keep you cool when plugged in, assuming the A/C breaks down at the office. You can pick up the Airplane USB Hub for $14. Forget about the Cannon USB Hub – here’s something else that will theoretically (in real life anyways) cause much more damage in terms of payload – the Airplane USB hub. 1 ports as found on the Cannon hub, although plugging in a USB device will result in a fun airplane sound effect.