I've had my yubikey 4 nano for a year now. I have it on my keychain and it has weathered much abuse. it has a few scratches but that's about it. it's a very dur

I've had my yubikey 4 nano for a year now. I have it on my keychain and it has weathered much abuse. it has a few scratches but that's about it. it's a very durable thing