Unionwell Polar Magnetic Pro +

Alright, so Unionwell is Greetech. They have spontaneously learned how to make smooth switches (and didn't apply that to their "new" mechanical switches but we'll talk about that when I get those in hand). These are full POM magnetic switches with the magnet completely separate from the rest of the stem and a removable LED diffuser (that's the + part if I remember). 

Starting Force: 35g

Bottom Out: 3.5mm