[2-Pack] Upgraded USB 3.0 Hub, JoyReken Slim 4-Port USB 3.0 Data Hub Portable Super Speed for MacBook, Mac Pro/Mini, iMac, XPS, Surface Pro, Notebook PC, USB Flash Drives, Mobile HDD, and More

Doesn't work for almost anything its intended for tried to use a mouse since my computer has one USB port .. also wont read any drives.. wasn't expensive but a waste of time and money.. I bought the 2 pack and neither of them worked how they should.

It took almost a month to get it and the it only had 1

I am very satisfied with the USB Hub and my order was processed promptly.... thank you

This device does not support plugging in multiple devices at the same time. There needs to be a separate power supply to allow you the option to plug and unplug USB devices that require power such as a portable hard drive.