Dropped right into my '94 IBM model F and just worked. I only wish that the model F had a super key...

These switches actually convinced me to buy a choc keyboard. The Voyager came with Pro Reds; clacky and indistinct.
Swapped them out for Twilights; perfect. They respond like much heavier switches without the fatigue. Also, I'm not sure how a switch could be quieter than Twlights.

looking everywhere for this, works well with the BOOG75 HE module

I haven't had to use them a lot, so they just sit there and look awesome.

I ordered a pinecil (v2 based on the color) from Germany and it arrived right on time. Their support email even answered my stupid questions! 10/10, would bother again.
The soldering 'pen' has instantly made me wanna solder more things around the desk. Also a 10/10.

Keyboard came ready to go and everything worked flawlessly. VIA support was enabled making configuration a breeze. Included a pretty trs cable as well.

Super excited to receive this. Having the kit preassembled saved me the nightmare of trying to solder the leds.

Kit came with everything required for easy assembly.

Bought these with a Lily58 kit. Like these so much, that I ordered another set to replace my kailh Red pros on my ZSA voyager

Nice kit at a great price. This board has a fantastic design with the second pcb layered under the first to protect the components. It's about as low profile as a choc build can get. Really nice as a travel keyboard since it's so flat, and it not being a split makes it a little easier to carry around and set up.

I used a Helios (RP2040) and QMK MSYS to flash. This was my first time soldering and using QMK (previously only used pre-flashed vial boards), and so I wanted a cheaper board just in case I wasn't successful with either of those, and it was a bonus that the end product is such a nice looking and functional board.

The Model H USB Controller is excellent. Fits perfectly into the space the old controller occupied and gave new life to my 30+ year old keyboards. They have another 30 years left in them with this upgrade.

great set of keys

I'm using a mac pro 3,1 and 5,1 which can fail to boot if the USB device is not compatible. The model H works flawlessly as replacement for the old PS/2 connection.

(keyboard : ZSA Voyager)

I was using Khail pink chocs as Iove the MX Silent Pinks, but the keys were still extremely noisy, with a lot of plastic on plastic clicking happening. Typing felt a bit lose too.

The ambient silent linear nocturnals fulfill all the expectations I had from the pinks : EXTREMELY quiet ... so much so that, even using the keyboard and knowing when a key is pressed, I barely hear anything except for the occasional very satisfying chonk, and the tactile feedback (on linears!) is amazing!

You really need these switches if you want *really* quiet and comfortable linear chocs with low weight and travel! I seriously don't know how they could be better.

PSA : you'll need 6 "boxes" to replace all switches on a Voyager.

I was a Red Pro fan...but then I found the Purpz (and the very similar Pinks and Blues) with even lighter activation force and fell for them on my Glove80.

Then I found these.

They are undoubtedly much, much quieter than any of the above. If that's a primary thing for you and you like a light keyswitch, stop reading now and buy them.

Feel-wise, the are almost as light as Purpz. Ok, for for "pure typing pleasure" I still kind of like the Purpz the most a bit. I admit I like sometimes the feeling of jamming away and bottoming out a bunch as I slam another Unix command. I kind of like the clatter and supremely light feel.

I think the slight shock absorption on these Nocturnals means these discourage you from bottoming out. They make you want to type lightly. And that's probably kind of a good ergonomic thing.

Also they're not QUITE as light as Purpz / Pinks / Blues...but that's kind of a good thing esp in the beginning because I accidentally hit keys on Purpz a lot the first few weeks.