Help Otg cable capabilities?

[benald]

Hi guys I've seen a lot of talk about three usb otg cable, but what extension to the phone does it provide?

 

[pcbms]

It will allow you to connect things like memory sticks or a usb mouse to your s2

 

[benald]

Thanks for the reply. Do you know if a card reader would work ?

 

[sleeco]

H,i a card reader works on my OTG .