I remember seeing some review of a small thumb drive sized reader. I remember they ordered the wrong frequency at first which means there are options. Maybe it was @Eriequiet ? Just for good measure let’s call on @Pilgrimsmaster, he seems to have the whole forum in his brain. I searched for the terms I thought I remembered but haven’t found it yet. I will reply if I do
Edit: There’s also this one but it’s not the one I’m thinking of. (*****) Digital Logic µFR Nano Online NFC reader review