Instruct: Classify a review as either positive or negative.
Query: Error messages from day 1

From the first day I started using this memory card, I have had problems with it. In the first week or two I had to format the card with my camera (Canon EOS Rebel XS) or remove and re-insert it in order to take pictures. Then I started getting error message that told me images could not be read, memory card is not recognized, insert a new card to shoot... and finally it got so bad that I could not format the card at all with my camera or on a computer, making it impossible to review or download images or shoot new ones. Luckily I didn't have anything important on the card. I don't recommend this product. I recently bought a SanDisc Extreme III, which works just fine.