@Mawsley, PinoyBoy & smokeLair,
Well explained, mates.
Seems that the Philippines has a vibrant culture also what comes to designing v-devices.
Why am I surprised that the chinese are even cloning what must be fairly moderate volume pinoy designs... The originals must cost a premium then or not be internationally available?
I found some basic education about pinoy mods here
Edited on 9/21/2013 at 11:18 PM. Reason: