this SD card I bought 2 months ago and it was intended ex-Z1000 actually for my new digicam casio and performed their services perfectly! never something like memory error or similar, and if the board is now only 20.00 or 17.9876543 MB per time transfers will also depend on pc people and I'm not so petty - it is fast !. now it was an attempt throughout Europe to my navi (tomtom) to clap and it worked right away but at the time, both play software and the kompatieblietät to navi and now the card is of course although I digicam in the navi than my only 2GB somewhat miss - but maybe I'll buy me time yet - and then exactly the same!