Cherry MX2a Switches

Black:

5 Pin (PCB Mount)
60g Actuation
80g Bottom Out (approx.)
4.0mm Total Travel

Brown:

5 Pin (PCB Mount)
45g Actuation
60g Bottom Out (approx.)
4.0mm Total Travel

Red:

5 Pin (PCB Mount)
45g Actuation
55g Bottom Out (approx.)
4.0mm Total Travel

Blue:

5 Pin (PCB Mount)
50g Actuation
60g Bottom Out (approx.)
4.0mm Total Travel