Review on BYEASY CFast 2.0 Card Reader: USB 3.0 & USB C Port, Thunderbolt 3, Compact & Professional Card Reader for Sandisk, Lexar, Transced, Atomos, Snoy & More by Jeff Hall

I don't understand the warm rating, but hey, this thing is really warm haha. Works seamlessly with newer MacBooks thanks to the USB-C connection. If you have a computer with standard USB ports, it will work thanks to the built-in adapter. I shoot with CFast cards for my BMPCC 6K and Z-Cam S6, both transfer shots relatively quickly. I can also edit directly from the adapter, the transfer rate will be limited to around 450MB/s, but it works great for editing in DaVinci Resolve without having to transfer footage.