EverFree Brown

Do you know how Gateron's normal switches are pretty cheap and factory lubed now with the G Pro series? Well, this is that - but different. Gateron recently launched the EverFree subbrand to sell even cheaper switches, so far all three of them are factory-lubed, but they do get their own EF marking between the pins, and a weirdly shaped LED diffuser. 

The listing for these seems to have deleted all their specs, but I'm pretty sure these are the same specs you would see in the Gateron G Pro series.