Technology memory card, especially SD of course highly developed, especially level of data which able to be accomodated up to 32 GB and plenty of applied for digital camera.
But , you requires memory card reader to transfer to komputer/ notebook which sometime busy or if forgets brings.
With Ultra II SD card with USB interface from Sandisk, hence card reader had was not required again. With conection USB the built-in, you remains SD card input to transfer data.
Forgets card reader disturbing , changes over to this SD card
The price around $ 100 for capacities 8GB.
Memory card SD with conection USB
Label: memory card