I also have a PQI card that formats to 120. All my Trancends are 123 like yours. I'm sure the internal size of the memory is very slightly different, but conforms to the 2gb standard. A bit like focal lengths on lenses. They are not marked exactly as to their focal length.
-- Bruce Friday, April 13, 2007, 10:04:14 PM, you wrote: JB> The only SD card I was using with the K10D was a Sandisk Ultra II 2GB. JB> When in RAW (PEF) mode, with the card just formatted, the camera JB> indicates 121 frames left. JB> I just ordered a couple of Transcend 2GB 150x cards. With these, the JB> K10D indicates 123 frames. JB> Why the difference? Anyone know? It's strange that, being this memory, JB> the two cards would format to a different amount of bytes, isn't it? JB> j JB> -- JB> Juan Buhler - http://www.jbuhler.com JB> photoblog: http://photoblog.jbuhler.com JB> a book: http://www.jbuhler.com/book.html -- PDML Pentax-Discuss Mail List [EMAIL PROTECTED] http://pdml.net/mailman/listinfo/pdml_pdml.net

