Oh bought a SANDISK EXTREME PRO UHS-I 633X U3 (10) card today :P
Golly gosh not expecting the K10 to support such intense advertised speeds.. I still put it up against the other cards here just for some sanity, and well. We have the following;
Sandisk 8g (4)
Lexar 4g (4) but 60x according to the sticker
Sandisk Extreme PRO 16g UHS-I (U3) (10)
Flying Spaghetti Monster look at all those ridiculous numbers. Anyway. A multi-shot test to fill the buffer, (shooting raw+jpg) and then an additional frame, then wait for the red writing light to go out. The Results!
Sandisk 8g, 37 seconds
Lexar 4g, 22 seconds
Sandisk 16g, 11 seconds
Now what does My Camera actually support....
#googles a bit..
Oh Flying Spaghetti Monster I can't be bothered. It's quicker. I'm happy, and because my camera is so old I don't even know if its a real card or a fake card.. I.e. I don't care It's still quicker
VIVE LA UHS-I