USB ports did not work.
933522
Had to fix an issues that the USB ports were not working. After looking around in the system and downloading a couple of drivers I fixed it.
4296325
This does not work. I plugged it into my USB port and it caused my USB port to stop functioning. I had to restore my computer and drivers to get it to work again.
4026268
Worked fine. Gotta get a new one now though because my USb ports fried it and it no longer works.
531793
After multiple days and times trying one of the ports did not work. So this product is non returnable
1337990
I received it today but sad to see none of the ports working...  May be defective one!
2758691
One of the two USB ports quit working after only 5 days of use.
772027
Only 2 USB ports out 4 worked and only 2 of the outlet ports worked when I received it. After about 2 months the whole thing capped out
3181937
The charger holds its charge but only one of the two USB ports worked. I will be returning this item.
919226
Not used it a lot yet, but USB ports worked.  The different plug combinations are easy to use.
2861438
I was so excited to get this but usb ports stop working after 2 weeks. :(
4262299
DO NOT BUY.  One of the three ports (closest to the USB-A pigtail) blew out a usb flash drive.
86571
Bought this for the 2 USB ports but only 1 of the ports work and not reliable at all. Wanted to return the product but I guess they don't accept returns.
4382739
The product did not work. The female end would not allow proper docking of male end of any of three three standard USB plugs of mine.
4548466
Never worked for me, my computers were not able to detect the usb.....
3439516
Battery life is amazing, but the USB ports failed after a few months of general use.
589904
Not very good  problem with usb everything else was fine
42330
I had to return it as 5 of the ports didn't work.