Color: Black - Quantity: 1 - Compatible cards: SDXC SDHC SD - Supports SDXC/SDHC/SD all capacities - SD 3.0 compatible accepts Class 10 or UHS-1 cards - Accepts most WIFI SD on the market - High-Speed CF interface with extreme performance - Supports CF true IDE mode / memory mode / IO mode - Equipped with push-push SD socket - Supports Windows / Mac OS / Linux - Operation Instructions - Insert the media card into this adapter. Then insert the adapter to the CF socket of the device. - To extract the inserted media card please push it again and then remove it. - Be noted that to use Wi-Fi SD on CF supported camera the time of "Auto Power Off" settings should be property adjusted to give Wi-Fi SD enough time to finish the Wi-Fi transfer. - Turns your SD into Type II CF card - Suitable for DSLR / DC / Printer / PDA