“The 4 port USB 2 hub is an ideal companion for the Raspberry Pi 3A+
It allows the single USB port to be expanded to 4 ports. This means you can connect a keyboard and mouse the the Pi 3 A+ . You could also connect USB memory sticks to transfer files to the pi. The device is compact and can be used with a miniature usb connection also.”
“Nice device and very handy having both USB and microUSB connector for PI and PI zero. First one I had however had a faulty socket and had to be returned for replacement”
“The hub is compact and well designed but unfortunately the top USB port on the hub I received had been twisted during manufacturing and is unusable. The result is that I have a 3 port hub. The ports that have been manufactured correctly work well.”
“Hi Folks.
Just received my hub but, at the point of looking stupid, what is the small tail lead for? Is it to supply power from the USB connection (from raspberry Pi or any computer) to the main 4 port box as opposed to connecting a dedicated PSU to the power socket on back of box?”