A:AnswerYes. It has attached “adapters” so it will fit iPhone X, XS, XR, and also thicker or thin/no case. But the adapters are cleverly attached and hidden away so you don’t have to keep track of them if you change phones or cases.
A:AnswerThis is not a charger -- it is just a dock. You run the cord from your charger through this dock. The charging speed will be determined by whatever charger you connect to it.
A:Answerno, the old ipad2 has 30-pin apple connector and this product is specific to only be able to use the newer iphone/lightning 8-pin connector. it cannot even be converted to use 30-pin, sorry.