Winnergear's MicFlip reversible Micro USB and full-sized USB cable is the solution we've all been waiting for.

So the MicFlip, the world’s first reversible micro-USB cable, promises to do the same for Android (and other smartphone) users.

Gritin Micro USB Cable, [3-Pack:3ft, 4.5ft, 6ft] High Speed Android Micro USB Charger Charging Cable - Nylon Braided Micro USB Sync Cable for Samsung, Nexus, Kindle, HTC, LG, Sony, PS4 and More ...

Make Magazine shows you how to make your own USB cable that’ll allow you to recharge your phone from another phone. Basically, you’re making a little USB On-The-Go cable that can recharge any ...

And, even if all micro-USB cords are interchangeable, what are the differences to look for between each cord? Like, do they typically vary by volts or something?