Item Type: CF Adapter Material: Plastic Housing Color: As Shown in the Picture Product Size: Approx. 43x37x3.5mm / 1.69x1.46x0.14in Support: storage card /storage card HC /storage card XC /MMC Interface: CF Card Type I Support storage card 3.0 and for Windows exFAT file system Support I/O mode, memory mode and IDE mode Support Capacity: 8M~512GB (product does not include storage card) Support System: for Windows/MAC10.4 or later Voltage: 3.3V Supports various wireless/wifi storage cards, compatible with other industrial equipment such as machine tools and milling machines. Support for canon G5 D60; for EOS 10D?20D?30D?40D?50D?5D?5D2?5D3?7D?300D?350D?400D; for 1DX D2X D3 D3X xf?100. Support for a100 a300 (a200 a350 are slow to store photos) a700 a850 A900 (for Alpha series cameras, the memory card's WIFI signal is displayed). Support for Nikon D100 D200 D300 d70 D700 D800 D810, for Fuji S, for Minolta A5D /A7D can be used. Support MMC, storage card, storage card HC, storage card XC; support 2TB large capacity storage card (product does not include storage card). Includes: 1 x CF Adapter 1. This product has no WiFi function, but supports the WiFi version of storage cards. 2. This product is only a CF adapter, no memory, does not include storage cards. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.