ProGrade CFexpress Type-A/SD Card Dual Card Reader ProGrade Digital PG09 CFexpress Type A and SDXC/SDHC UHS-II Dual-Slot Card Reader USB 3.2 Gen 2 Used for a total of about 3 months over 2 seasons for shooting Bon Odori with an FX30. Although it was used for 3 months, it wasn't every day, and the shooting time per session was about 2 hours. Used only during the 23-24 season, and this year it was only used to confirm operation for the listing. I'm selling it because I switched from Sony to Lumix this year. I have confirmed that both slots can read when listing. There are no functional problems at all. I will ship it free of charge within 48 hours of payment completion. No claims, no returns. Thank you.