Item Type: CF Adapter Material: Plastic Shell Color: As Shown in the Picture Specifications: CFi Size Interface Form: CF Interface Type I Support Memory: Supports 512GB (product does not include storage card) Voltage: 3.3V High-speed memory card to CF card adapter, the interface is CF card type i. Easy to use, plug and play. Suitable for Canon G5 D60; for EOS 10D?20D?30D?40D?50D?5D?5D2?5D3?7D?300D?350D?400D; for 1DX D2X D3 D3X. Suitable for SONY a100 a200 a300 a350 a700 a850 A900 (for Alpha series cannot use WIFI). Suitable for Nikon D100, D200, D300, d70, D700, D800, D810, for Fuji S5, for Minolta A5D can be used. Supports micro storage card xc/micro storage card hc/micro storage card, supports 512GB, supports UDMA mode. Supports all cameras, computers and other devices that use CF cards. 1 x CF Adapter Speed will vary depending on the equipment used and the speed of the Micro storage card HC. Depending on the performance of Micro storage card and Micro storage card XC, there will sometimes be no action. Data in Micro storage card or Micro storage card XC is not guaranteed. Please back up important data. This product does not include Micro storage card or Micro storage card XC card. When using Micro storage card or Micro storage card XC recently, please format it on the camera.