1、Support for SDHC, SDXC, SD3.0, wifi SD, UDMA 6, I/O mode, IDE mode. 2、Support a single 128GB or more. Maximum capacity can up to 2TB. 3、Suitable for those cameras equipped with standard CF card. 4、It is fixed for it is manual plug. 5、This is adapter card for SD to CF conversion. An adapter card for SD to CF conversion. Features: Support for SDHC, SDXC, SD3.0, wifi SD, UDMA 6, I/O mode, IDE mode. Support a single 128GB or more. Maximum capacity can up to 2TB. It is fixed for it is manual plug. Suitable for those cameras equipped with standard CF card. Compatible for: For Canon: G5 D60; EOS 10D-20D-30D-40D-50D-5D-5D2-5D3-7D-300D-350D-400D;  1DX D2X D3  D3X.... For SONY: a100 a200 a300 a350 a700 a850 A900.... For Nikon: D100 D200  D300  D70  D700 D800 D810.... Specifications: Item Weight: 7g / 0.25oz Package Weight: 16g / 0.56oz Item Size: 4.3 * 3.6 * 0.3cm / 1.69 * 1.42 * 0.12in （L * W * H） Package Size: 12.2 * 9.2 * 0.5cm / 4.80 * 3.62 * 0.20in （L * W * H) Package List: 1 * Card Adapter Note: The card adapter does not have WIFI function. It supports WIFI SD card. 1 * Card Adapter Note: The card adapter does not have WIFI function. It supports WIFI SD card.