Review on CFexpress CFEXPRESS Thunderbolt Connection Compatible by Lagant Wardrick

I am using this device to transfer files from my Canon R5 using a USB-C connection. I get a 'disk not available' error about 5 or 6 times and then everything works. So if you don't mind a few popups. I'm using Windows 10 and my computer is set to update automatically. Might be user error, but there are no instructions on how to install drivers. Once it settles down, files are transferred very quickly.