Swap a Mini-B 5-Pin plug over to be a Micro-B 5-Pin one with this tiny little adapter. It's really quite simple - the Mini-USB female socket can fit to the end of any Mini USB male cable or device, and on the other side you'll have a Micro-B male plug!
You might already have a Mini-B 5-Pin USB cable hanging around, but your new MP3 player or GPS has a Micro USB socket... Well this adapter is perfect for converting old Mini-B 5-pin type USB charging or data cables over to suit newer devices, saving you a bundle. Works perfectly for most* Micro-USB compatible devices.
Please Note: This adapter is NOT compatible with some Android smartphones. It appears the phone detects the adapter is present, and disabled the charging function.