We have introduced many practical or interesting USB hubs, but if you need an ultra portable option, the Satechi’s USB hub may be able to meet your requirements.
This is a practical, thumb sized USB hub that measures 0.7 x 0.7 x 3.3 inches and weights 0.9 ounces. As we can see from the images, the USB hub features ultra compact design in order that you can conveniently put it into your pocket for portability, and when you’re on the go, the integrated USB cable can be tucked in the back of the hub. Moreover, the ultra portable USB hub comes with 4 USB 2.0 ports in order to connect up to 4 USB gadgets with your computer, while the integrated LED light indicator shows you its connection status.
The ultra portable 4-port USB hub is priced at $9.99 USD. If you’re interested, jump to Satechi official site for more details.
Additionally, if you need other options, you might like to check the chocolate bar USB hub and more via “USB hub” tag.