Adafruit Industries USB Mini Hub with Power Switch No Further a Mystery
The extra sauce with this hub is which you can power it with an exterior 5V adapter. there is a two Amp adapter bundled, which needs to be loads to run even power-hungry cameras, WiFi adapters, and flash disks. The hub is fused for 2 amps employing a resettable PTC fuse. The switch also permits four computers to easily share a single exterior disk