Unbeatable inexpensive and reliable

About this map there is not much to say:
She is super compatible, funktionniert with us (wife, I, 2 daughters and sons) properly in all cameras and HD camcorders, Lumix LX-3 LX-5, Lumix GH2, Panasonic DSC-HX100V, Nikon Coolpix P300, Nikon D5000 , Olympus XZ-1, Olympus Pen PL3, Samsung EX1, Sony HDR-CX305, Pamasonic SD909 ... can also easily by a camera in another installation / replacement (so even if already directories have been created and described by the first camera ). This is nice because you do not need to delete in between.

She is also fast and reliable. The read / write speed is between 15 and 18 MB / s, depending on the equipment.
That's enough for HD recording with the above camcorders and cameras.

Finally, it is extremely cheap here at Amazon. With so an SD card there is no need to buy a camcorder with a hard disk.
That's why my wife and I now have 6 of them.
Beaten it is second only to the Lexar SDXC 128GB (of which I 2) and SanDisk Extreme Pro 64GB (too expensive), but these each cost 200 euros uum.
We have so far never managed to weigh this 64GB card only about 30% of their storage capacity. I therefore can not report how it behaves when it gets quite busy.

So with a little more than 1 euro per GB an absolute buy recommendation!