Content Dustproof Blue

I don't know what the heck these are. A Xianyu special, coming to us advertised as being for AOC keyboards, this is a dustproof blue clicky from KTT/Content. These use a completely unique dustproof stem, it's not KTT's normal dustproof, it's not HMX's dustproof, and I don't know if it's new or old.

You'd be silly if you thought I had specs for these things.