Compatible with MagicGate copyright protection technology | Can be used to perfect on the PSP and Sony digital camera | Memory Stick PRO-HX Duo is ideal for high-speed data transfer and for continuous shooting | 32GB capacity Flash memory Ideal for burst shooting with DSLR Up to 30MB/s read/write speed | Customer Support: We are confident of our product and know you will like it, just in case you are not satisfied with the product, please contact us directly.