Genuine Brand new Canon parts, never used, sealed in original package.
It Only work with:
Canon 1Ds mark II
it will NOT works with any other models.
This is UN-Programmed parts, you must have software to program it, otherwise it won't work in a 1Ds Mark II body.
You must have it programmed to use it.
*** Please message me before or after you purchase this parts. Let me know you or somebody else can program it.