Check the listing for details. CFexpress Type B and SD Two-Slot Card Reader USB 3.1 Gen 2 10Gbps Type B Reader. Condition: New. Listed at 49.98 USD. Product DescriptionCFexpress Type B and SD Dual-Slot Card Reader for Professional Filmmakers, Photographers & Content CreatorsType B CFexpress & SD Card ReaderCFexpress Slot: Designed for SanDisk/Sony/ProGrade/ Lexar /TOPSSD CFexpress cards Type B seriesSD Slot: Designed for SD, SDXC, SDHC, RS-MMCHigh-Speed CFexpress Adapter & No HeatUSB3.1 GEN 2 CFexpress card reader standard speed allows you to transfer HD videos and photos in seconds. support speeds up to 10Gbps.Built-in high-quality chip, no heat, stable transmission without interruption.CFexpress memory Reader Plug & Play and LEDType B CFexpress Card Reader Easy to set up, plug and play. No driver needed. Hot swapping and auto detection.Through the LED indicator, you can easily monitor the connection status. Quanlex CFexpress SD Card Reader built with Voltage and current protection to ensure the safety of your devices.Package Includes：1 x SD and CFexpress type b Card reader1 x USB-C TO C Cable ,1 x USB-C TO A Cable1 x User Manual