SD card to CF card adapter For SD SDHC SD 3.0 Also compatible with Canon Nikon

For mounting an SD card in place of a CF card. This makes economic sense, as high-capacity SD cards are significantly less expensive than CF cards for equivalent performance.this adapter can also be used in Nikon and Canon cameras in particular.
Description:
Converts an SD (Secure Digital) memory card to a CF (Compact Flash) type I or II card (suitable for both slots).
The SD card fits completely into the adapter, which itself has the usual dimensions of a CF card (36.4 x 42.8 x 5mm).
Will work in PDAs, cameras, printers etc. .... under 3.3V or 5V.
Suitable for SD, SDHC, SDXC and also SD 3.0 (accepts Windows extFAT files) cards from 4 to 64GB.
CF interface compatible with IDE mode / Memory mode / IO mode.
Note: for users of Eye-Fi cards for Canon, you'll need to use the classic cards (less than 2GB) and not EyeFi x2. Eye-Fi cards will not work on the Canon 20D/30D/40D with this type of adapter.