Comment Re:Model F (Score 1) 74
If you've spent any time on the Chyrosran22 Youtube channel you'll find IBM's beamspring switch keyboards have better feel than Model Fs. The Model Fs were a cost-reduced version of the beamspring, like the Model Ms were a cost-reduced version of the Model F.
Aside from the higher pitch sound of the Model F over the M, a benefit of Fs is their capacitance design allows true n-key rollover whereas Ms only have 2-key rollover. But Model Fs are more finicky of electrical ground connections.