USB to microUSB charging is universal. (Samsung has a number of different setups, so some cables need all 5 pins to tell the device that it's on an AC charger and to draw more current, but it'll charge just fine [but as slowly as from a computer's USB port] with any cable.)
This may be a stupid question but I don't want to get it wrong. I need a second charging cable for my Tab S 8.4. Which one do I get? Does Monoprice happen to sell them?
Thanks!
If you just need a charging cable, I use this. From what I understand it has two pins shorted out so your device isn't spending charging current looking for a data stream.
It takes my Tab S about 15 minutes to charge from about 70% to full.