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.