The StarTech.com ST4300PBU3 USB 4 Port SuperSpeed USB 3.0 Portable Hub in black is a compact and efficient interface hub that allows for easy connection of multiple USB devices. With a manufacturer warranty of 1 month, this hub offers reliable performance and is perfect for expanding the connectivity options on your computer or tablet. The USB 3.0 connection ensures fast data transfer speeds, making it ideal for use with a variety of devices. With a cable length of approximately 25cm, this portable hub is convenient for on-the-go use and can power up to 4 devices at once with an output voltage of 5V.
eBay