Legit Reviews concluded that the Kingston SDC/256 card Kingston comes with everything you need to use the card. It comes with a plastic storage case and a microSD to SD adapter card. The adapter allows you to use the microSD card in any Secure Digital (SD) reader and any recent notebook PC with a SD reader built in. To top it all off the Kingston microSD card comes with lifetime warranty, but only if you don’t lose it. With flash memory becoming so small the only thing you have to worry about is losing it!