content: So far, I love it! I wanted something that wouldn't add bulk to my purse yet could act as a flash drive and I found it in this SD card. (I used to have a T5 and it had a flash drive component that I missed dearly) Only gripes that I may foresee is that it is a relatively delicate product. There is potential for breakage if you are not a detailed oriented and careful person. It is definitely not a tough and sturdy product. I own a Palm TX and it is compatible and have not any problems with it. Good product. Good price.