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Tecsee Diamond Linear Switches

6 reviews
18 Set

Tecsee Diamond Switches are linear with an UHMWPE stem and top housing as well as a PC bottom housing. It also utilizes a 63.5g two-stage long spring measuring at 22mm for quick stem return. Also referred to as Jadeite switches.

Tecsee Diamond Switches Feature:

  • 18 included in each pack
  • Linear
  • UHMWPE Stem
  • UHMWPE Top Hosuing
  • PC Bottom Housing
  • Actuation: 55g
  • Bottom Out: 63.5g
    • Two-Stage
    • 22mm Long Spring
  • Pre-Travel: 2.1mm
  • Total Travel: 3.8mm
  • 5-Pin
  • MX-Style
  • Price: $0.55 per switch


  • 18 Tecsee Diamond Switches


Customer Reviews
4.8 Based on 6 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
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United States United States

Severely underrated

Really great switch, I really only use linears with UHMWPE stems so these caught my eye. Stock, they're useable, I personally wouldn't use them stock as the sound is rattly/plasticky compared to the nice full sound once lubed. Stock springs are great, Tecsee has really upped the game with these "exotic" springs coming stock with switches, as you can see now more and more switches are coming with dual stage. Wonderful experience, great sound and incredibly smooth push feel. These are my new go-to linear :)

Aaron W.
United States United States

smooth but bottom housing could be a little less brittle

switch overall is very smooth. the double spring makes it feel nice and poppy on the return stroke. my only issue is that the bottom peg that holds the switch in the plate is very soft and flimsy. I put a couple of them in a hotswap board to test the stock sound and feel, and when I tried to remove them out of the plate they wouldn't come out as cleanly as other switches (possibly because of the bottom housing material and the space for LEDs to shine through) Overall I do like the switch, but I would say if you are using them for a build to not remove them too aggressively, because they'll stay in your plate otherwise

Ashley C.
United States United States


You guys shipped them quickly thank you!! They are great, so freaking smooth and the colors look really cool too. The feel of the top housing is really smooth, and I lubbed my switches made them a whole lot better, but they are still decently smooth stock

United States United States

Beautiful switch!

Absolutely amazing. Stock they're buttery smooth, but they sound a little rattly. If you just lube the stem, they'll sound the same but feel much smoother. If you lube them lightly on the housing, stem, and a little bit on the leaf, they will sound and feel absolutely amazing. The 2 stage spring is great, and I would recommend using the stock springs. However, when you are removing them from your keyboard, be careful to not remove them too forcefully, or else they will get destroyed and get stuck in your plate. I would recommend lubing them, but they're quite good stock! These switches are a great deal, and I hope they can get some more attention.

Luke N.
United States United States

Very good

They doing amazing and are a bit cheaper than nk creams