What apple products have the same charger?

What apple products have the same charger as the iphone 4?
And what ones have the same as the iphone 5?

Every generation up to IPhone 4S, Every generation up to IPod 4th gen, every generation of iPads ( not Minis )

Every Generation IPad minis share the new charger, every generation from 5 up on iPhones and iPods share the new charger.

It is not a charger it is a switch mode power supply. It can be a simple plug which allows the power lead to be plugged in. The same lead is used for the ipod as well and the lead can even with a special adaptor be used in the cigar socket inside an automobile.