This one seems obvious once you know what it is, but I have no idea how many times I've overlooked this difference. I found that I have several extras of the Tao Beach version in my dupes, so obviously I missed it more than once

I've only found this version with the red key. I don't know if it exists in the other Tao key colors, but if you find it, I would appreciate it if you would let me know.

Jim