Specification Brand : chenyang BulletPoint1 : 1) This card holder is for CF Type I card, 3.5mm thick, while the other CF Type I card is 6mm thick. Please confirm the size of your card slotr before purchasinger. BulletPoint2 : 2) This adapter card supports UDMA mode, supports MMC card, SD card, TF (MicroSD) to SD card and then to CF Type I card. BulletPoint3 : 3) It can convert MMC/SD card to CF Type I interface, which can be used for digital cameras, PDAs, notebooks, USB CF card readers, etc. BulletPoint4 : 4) If the camera cannot recognize it, please format the memory card on the computer using a card BulletPoint5 : 5) Support 16/32/64/128/256GB Standard SD card.(No Memory card in the package.) BulletPoint6 : 6) Adapter card size: 36×43×3.3mm. Color : Red CompatibleDevices : Camera ConnectivityTechnology : USB ConnectivityTechnology1 : USB Type C ConnectivityTechnology2 : USB Type C USB DataTransferRate : 5000 megabits_per_second DigitalStorageCapacity : 128 GB ExternallyAssignedProductIdentifier1 : 195515054881 ExternallyAssignedProductIdentifier2 : 0195515054881 ExternallyAssignedProductIdentifier3 : 00740617301816 FormFactor : Bumper HardwareInterface : usb3.0_c HardwareInterface1 : compact_flash_card HardwareInterface2 : sdhc HardwareInterface3 : sdxc HardwareInterface4 : secure_digital HardwarePlatform1 : Mac HardwarePlatform2 : PC HardwarePlatform3 : laptop IncludedComponents : storage holder ItemName : ChenYang SD SDHC SDXC to CF Type I Compact Flash Memory Card Adapter Reader Support16/32/64/128/256GB CF to SD Card Converter ItemPackageDimensions_Height : 12.2 centimeters ItemPackageDimensions_Length : 0.7 centimeters ItemPackageDimensions_Width : 9.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : computer-memory-card-readers Manufacturer : CY Material : Polypropylene Material1 : Nylon Material2 : Polyvinyl Chloride Material3 : Metal MediaType1 : SD Card MediaType2 : SDHC MediaType3 : SDHX MediaType4 : microSD MediaType5 : microSDHC MediaType6 : microSDXC MemoryStorageCapacity : 128 GB ModelName : CY-EP-078 ModelNumber : CY-EP-078 NumberOfItems : 1 NumberOfLithiumIonCells : 5 NumberOfLithiumMetalCells : 1 OperatingSystem : Windows 10, Windows 8.1, Windows 8, Mac OS, Linux, Chrome OS OperatingSystem1 : Mac OS OperatingSystem2 : Windows OperatingSystem3 : Linux OperatingSystem4 : Android PackageLevel : unit PartNumber : EP-078 Pattern : Nature ProductDescription : 1) This card holder is for CF Type I card, 3.3mm thick, while the other CF Type II card is 5mm thick. Please confirm the size of your card slot before purchasing. 2) This adapter card supports UDMA mode, supports MMC card, SD card, TF (MicroSD) to SD card and then to CF Type I card. 3) It can convert MMC/SD card to CF Type I interface, which can be used for digital cameras, PDAs, notebooks, USB CF card readers, etc. 4) If the camera cannot recognize it, please format the memory card on the computer using a card reader. 5) Support 16/32/64/128/256GB Standard SD card.(No Memory card in the package.) 6) Adapter card size: 36×43×3.3mm.