These caps will fit Cherry MX switches, or anything with compatible stems (like Gateron, Kailh, or Outemu—though the switches will almost always specify that they're compatible), which is absolutely the most common style when it comes to mechanical keyboards. This set is in SA profile, which is relatively tall and pretty dramatically sculpted. SA also means the keycaps are spherical on the top, rather than cylindrical like most caps. All that...
