In article <MBOJb.5811$>,
says...
> Johnny wrote:
>
> > In article <bt4t7n$3eaam$>,
> > says...
> >> Hi
> >>
> >> Does anyone know if this SD memory card is backward compatible with
> >> cameras that take SD (4MP Casio qv-r40) as it claims to be 8 thimes
> >> faster than standard SD
> >>
> >
> > Many times the faster speeds won't be realized by the camera, but will
> > be realized when transferring images to or from the card using a card
> > reader.
>
> A USB 2.0-compatible one, to be more precise.
True. USB 2.0 Hi-Speed (not full speed) on a USB 2.0 port or Firewire
reader will usually yield the fastest speeds. USB 1 or USB 2.0 "Full
Speed" devices are considerably slower.