I purchased the memory card for the SG2 i9100. The memory card works seamlessly with the Galaxy S2 together, is felt very quickly and therefore good. Who has the money and a large memory footprint, this memory card can be bought without hesitation. I have my document files (about 14GB) loaded from the PC to the phone and was given the low transmission time compared to other cards (for example: SanDisc Extreme III), pleasantly surprised. For lifetime of the card I can say at the earliest in 10 years something.
