MarchMore 3 in 1 Micro USB OTG Cable Adapter,Micro USB Hub OTG Extension Adapter for Smartphone and Tablet

I loved the idea of this 3 in 1 usb cable; however, we could not get it to work as was suggested by the description. I purchased two, one for both my son and me; we attempted to work with a tablet to charge and a phone connection along with another device. The tablet would not charge nor would the phone, but we could see data transfer through one.This item looks like it would be a wonderful way to help with charging multiple devices w/ data transfer; however, I could not make it work as was suggested. I may have done something wrong, didn't read carefully enough, or the devices were not compatible. It worked partially which accounts for the 3 stars.

This item worked well for me, but I was expecting to be able to hook up USB devices to my phone and charge it at the same time. The USB capabilities worked fine but I could not charge my phone at all through the cord when it was hooked up to my phone. The cord puts my phone into USB host mode and my phone cannot charge while in USB host mode.

I bought this for use with my Nvidia Shield Tablet and it's phenomenal. The only issue I had was that when I opened the box and was getting it setup for my tablet the housing popped off slightly. It merely snapped back into place and it hasn't happened again.

works great but the wires are not that sturdy so be care full not to pull them off

I bought this for my friend a couple of weeks ago, and it serves its purpose to an extent. Until he figured out that when he plugs his charger to the device it doesn't work on his phone. I'm not sure if its because he has a Samsung galaxy mega though it doesn't specify that

Powered a external hard drive and cd rom and was able to use it with my Levono Yoga 2 tab but it doesn't charge the tablet. I guess it works for the main reason I got it.

Power input provides for attached peripheral devices only. This WILL NOT provide power or charge to the host computer (Dell Venue 8, Lenovo Miix 2 8, Android phone, etc.) See instead ASIN: B00K0Q5Z6I and similar, combined with any USB hub, if concurrent charging is needed.

Devices that accept it, it works great. Others will but not charge also.