This cannon-shaped USB hub features three ports that trigger an artillery sound effect when a device is plugged in. There is even a bomber for air support. Unfortunately, I would hesitate to bring these into battle.
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The problem is, the canon and the airplane are both severely underpowered—they only support USB 1.1. These hubs are relics to be perfectly honest. I mean, you wouldn't go to Gettysburg looking for artillery to fight WWIII right? [Cannon and Airplane via GeekAlerts and Geeky Gadgets]