SanDisk already has a promo video for their Extreme Pro CFexpress Card Type B that is already listed for sale at Amazon UK, Amazon France, Amazon Italy and Amazon Spain (still not available on Amazon US): The video description talks about high-speed RAW 4k recording: Take advantage of low-latency, high-speed RAW 4K recording that’s available with the … Continue reading SanDisk Extreme Pro CFExpress memory cards and card reader