My wife would really like a mech keyboard and I'd like to get her one for under $150 either for Christmas, Valentine's, or her birthday in early March. I've gathered from skimming a few places that switches come in various colors but have no idea what those colors mean. Could anyone explain that and whatever other basic information they think I should know? Her only requirements are number pad included and the key layout where the \ key is above the enter key like it is on the pictures here.
https://www.youtube.com/watch?v=qp46JeDDTCw