According to a translation from Nowhereelse.fr:
Presented as being designed to slip into the SIM card slot of the iPhone 5, this element seems in turn confirm that the next iPhone indeed adopt this new standard imposed by Apple. I take this article to drag other photos with us in passing a Home button which should equip the iPhone 5 and which is also slightly smaller than previous generations, details of which we heard last Friday.
If all goes as rumored, we should get a legitimate look at these trays when the new iPhone is released on September 21st. Worst case scenario, we’ll have to wait another month until October.
Check out the gallery below.
Also, check out all the other leaked pictures of the new iPhone and iPad mini in our archive.