mobile

So my wife has a Motorola Lapdock 100 which has a micro HDMI port for display and micro USB connector for the keyboard and to charge the phone. I'd like to adapt this so that I could use it with a modern-day phone such as the HTC One M8 or Galaxy S5, but I can't find a pre-made one online, and I can't find enough information for how to splice my own cable together (preferably buy a pre-made one). Does anyone know an easy way to make this cable myself, or if I can find one pre-made?

Also, sorry if this should've been in Q&A, please move it if needed.