A random donation from China, the following is a Nintendo DSi SD card used during development of the console.
Sadly, this card is dead and unreadable. These cards would normally contain logs from tests, recovery attempts would also damage this card as you have to open them to recover.
The following is a Nintendo DSi Panda unit used in development for the Nintendo 3DS, the unit would be placed in a Gyroscope unit and connect via a KIS card containing a ribbon cable.
This unit is sadly missing the Gyroscope unit but still has the KIS card, oddly this unit is set into Kiosk mode meaning all text comes up in Japanese with no options to toggle English, this can however be changed by changing a fuse on the motherboard, this fuse was added to prevent factory workers turning the unit off by mistake.
