Works great only the smart port doesn't always work still worth five stars since it was great price, fast delivery, and will still charge five devices/ or if you use it like i do charge a couple devices and

A USB hub is a device that expands a single Universal Serial Bus (USB) port into several so that there are more ports available to connect devices to a host system

Still have 3 available ports

perfect - 5 ports all 2.4 at the same time, 1 high voltage/current - it self adjusts.

The bottom (red) port works with the turbo charge function in my Droid turbo 2

after just over a month, the fast charging port no longer works and that specific port was hardly used and charges really slowly.

After connecting a device to one of the "Smart Identification" ports, I noticed a high pitched noise coming from the device.

The fast charging port is a life saver on the days I use my phone a lot before work

Afterwards, all ports are working fine.

Comes with 1 fast charging port.

The charger worked fine for a while, the fast charge port was great for my phone, but now (barely 6 weeks since i got it) it sporadically charges and is completely unreliable (no physical damage/excessive use)

This is a nice six port multi USB-A

I like the QuickCharge port for my Samsung S6 Active.

"faster" ports don't completely charge a big phone battery overnight

The fast charging port works like a charm