Good to know- With 256 GB of storage, you can shoot for much longer - no need to keep swapping out cards- Transfer speeds up to 160 MB/s let you shoot in RAW and record in Full HD without any slowdown- The card can handle rain, frost, shocks, and x-rays, so no matter the adventure, your memories will stay safe - Argos, John Lewis, eBuyer, Richer Sounds, Scan, Comet, Maplin.