Originally Posted by Fil
only going by personel experiance.
bought a 2gb sandisk card mmc a few years ago off ebay, came boxed, looked then real deal, lasted about 10 days before it said not inserted etc.
Same here, bought a Sandisk 2Gb off eBay, and found that it was very slow for my digital camera to save pictures, much slower than the generic card I already had. Quick search on the net and hey presto, it's a fake !!!
Look here:
http://martybugs.net/articles/fakesandisk.cgi