Ioannis wrote:
An old subject with many preferences from each one of the readers. I find the usb cable more reliable in my opinion , opening the camera door and taking the card out it could very easily be scratched, and then replace it back in the camera, those are few steps more than plugging the cable into the camera. Some saying something about running the battery low, this could happen as we taking photos. My usb cable is always plugged into to my computer, not a big deal!
Scratched? How? Are you saying that cards are damaged in some way as a result of this "scratching"? In all the years I've been doing this, I have never noticed an SD card ever being scratched, and certainly not damaged by removing and reinserting it into my camera body or my card reader. I've never had an SD card fail on me yet. The only reason I have acquired new ones over time has been for their greater speed or capacity.
The only cards I avoided taking out of my camera bodies alot were the older compact flash cards due to the possibility of pins in the camera getting bent when reinserting the card, although I personally never personally had that problem.