Go your way - Error read-write - Unusable

I turn on my device, I make pictures and I can see them.
I turn off my camera I turn back, I always see my photos done before. I take a new photo, you can not preview it.
I put it on the computer, the pictures are corrupted.

I thought it was an incompatibility with the camera. I asked a seller Fnac and no known incompatibility with Sandisk so they only sell Sandisk and Lexar.

I ripped the head until I choose to buy another one other similar model.

I has tested it on my Nintendo DS:
I put files and some files are read some not, despite several formatting, I got to have different files that
not work at first and that it is set to open.

This occurred with the 2 new cards ..... I lost much time on a problem more than strange.

Having throw the packaging of one of the two products and an adapter where the lock (small gray part) fell almost immediately (which did not matter because I had 2), I allowed myself to do that a single return.

But I confess that I highly recommend this product

A BAN your cart !!!