Hi all.

I've had a new SanDisk Extreme PRO 128GB SDXC Memory Card UHS-1 Class 10 U3 V30 sitting waiting to be used in my Sony A7siii.
The card seamed to fit into the card slot but noticed the wee spring locking thing didn't click to lock the card in place, I thought I hadn't the card inserted properly but I had, It took me bother enough to remove the card from the slot, its out now and I won't be putting it back in again.

The same thing happened with another new 64GB card of the same make.

Both card were bought from Amazon BTW.

Has anyone else come across this as well?

Thanks in advance.

I have not had that issue with my SanDisk cards. Does it happen in both card slots? I am assuming that you are inserting them with the labels facing the lens.

I have not had that issue with my SanDisk cards. Does it happen in both card slots? I am assuming that you are inserting them with the labels facing the lens.

Hi, Yes,it happens in both slots and yes, label facing the lens.

I have other SanDisk Extreme PRO cards and there is no problem inserting them into the A7siii slots, just these two.

They won't be wasted, I can use them in my TM900 and X900, they fit better in their card slots.

Thanks.