Sorrry Sargeant- Ijust can't see where the SD Card will go.
It takes a microSD card. If you have in your hand an SD card have a look at the wide flat edge, furthest away from the contacts, and see if there is a microSD card in there. Push it and it should pop out. Then just pop the micro card into the 705.
Be careful and don't force it as it will only fit one way!!!
Mine says it is a SanDisk adapter.