When we bought our JVC camcorder, it came with one of these eight gigabyte SD cards. It seemed a little strange because the camcorder comes with sixteen gigabytes built into it. I would have expected a card that was bigger than the internal memory, since that's usually what comes with it. So I usually use the internal memory. But I keep this card in the camcorder for a backup in case I am recording a lot of video and do not have the opportunity to take the videos off of my camera. The card is a quality card that can save even high definition videos wilt any problems. The videos and pictures that I have saved to it transfer to the computer without any problems such as file corruption. The card came with a small protective case, so I usually keep the card in this protective case inside our camcorder bag. Even with transferring it back and forth, the card itself is durable, and this small case has helped protect it from damage. All-around, I would highly recommend this card.