Visit Amazon sites : http://www.amazon.com/gp/product/B009H8AZP6?tag=gallianostore-20

Trade Twin Pack 2 x 32GB SD SDHC High Speed Zectron Digital 64GB in Total Camera Memory Card

2 x 32GB Class 10 Ultra High Speed SDHC Memory Card
Life time warranty
Data is not lost when power is turned off
Write Speed 19MBs Read Speed 20MBs
All Cards shipped with FedEX Express Tracking Number for a trouble free serivice 2 working days to most parts of the USA