Add a four-port USB hub to your phone and tablet while saving 52% with this fantastic deal
This is why USB hubs are so popular, our phones, tablets, and even laptops often don't offer enough ports. Of course, ...
SlashGear1mon
Why Are Some USB Ports Black? Here's What It Means
a USB 2.0 port provides a maximum current of 0.5A. This makes it suitable for powering small devices like a Fire TV Stick but insufficient for high-power devices like smartphones or tablets that ...