Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It's a flash card, you get what you pay for.

I've had no problems using this product in the Canon Rebel XT, EOS 30D and EOS 5D. It is not the fasted chip on the market, but I haven't noticed any significant delay writing images nor is it significantly slower downloading images into my computer. A good price on a good product, I highly recommend it for any digital camera owner.