Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Buyer beware

First I must say, the item probably works just fine, but for a non-techie like myself, SD, means, SD. I had no idea that SDHC is not at all compatible with SD. I opened the package, and began to format the card, it froze my computer numerous times. My complaint is, no where on this web site regarding SDHC does it mention it's compatibility. Also, Hitech, the affiliate of Amazon, has been slow to respond to issue an RA number.