Features: This card adapter supports SD, SDHC, SDXC and MMC memory cards. Large capacity, high speed, it supports up to 512GB memory. Support SD3.0 and Windows exFAT file system. Support IDE mode, memory mode and I/O mode. Faster transmission and more stable. Specification: Type: SD to CF card adapter Interface: CF Card Type I Supported capacity: 8MB-512GB Supported system: Windows/Mac OS 10.4 above Applical camera model: for Canon: G5 D60, EOS 10D-20D-30D-40D-50D-5D-5D2-5D3-7D-300D-350D-400D, 1DX D2X D3 D3X XF-100 for Sony: a100 a300 for Nikon: D100 D200 D300 D300S d70 D700 D800 D810 for Fujifilm: S5 for Minolta: A5D A7D Item size: 4.3 * 3.7 * 0.35cm /1.69 * 1.46 * 0.14in Item weight: Approx. 6g /0.21oz Packing list: 1 * Card adapter Note: This product is a card adapter, not include the SD card.