Hi I'm new so I'm sorry if I'm posting this in the wrong place! The title pretty much explains it... however I do have the actual charger - all I need is the cable with the charger head at one end and a USB head at the other. I have looked on ebay - everywhere but all I can find is the whole charger and cable - I am skint so this isn't an ideal option. Any suggestions would be great! Thanks in advance Ps. I have a macbook 13"