If you're a photographer, that card is likely to be coming out of your camera every time you finish a shoot. The camera certainly isn't going to get the data of

If you're a photographer, that card is likely to be coming out of your camera every time you finish a shoot. The camera certainly isn't going to get the data off the card at the full 90MB/s over USB 2.0. SD card gets the format right for me: I find SIMs to be the limit of my manual dexterity. The microSD format is just a data loss disaster waiting for a place to happen.