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Keygeek Butterfly vs HMX Twilight switch comparison

SummariesData sheetsPrices & OffersSound testComments

The Keygeek Butterfly and HMX Twilight switches are both standard MX mechanical switches of the linear breed. They both feature standard stem shape, 42 g actuation, 2 mm pre-travel, however, they come with different top housing (PA66 vs PA12), bottom housing (PA12 (with spherical contact point) vs PA-2), stem material (U5 UPE (with spherical stem tip) vs LY), spring (19mm/22mm single-stage Japanese wire vs 20 mm KOS single-stage extended), bottom-out force (48 g vs 50 g), total travel (3.60 mm vs 3.85 mm). That said, they are not too similar. Let's check out this side-by-side specs rundawn with details, availability -- and even current prices -- to figure out which one fits you the best!

This mechanical switch database is still a work in progress, there's still plenty to fix. Thanks for your understanding.

The Keygeek Butterfly is a linear standard MX mechanical switch with PA66 top housing, PA12 (with spherical contact point) bottom housing, and U5 UPE (with spherical stem tip) stem (standard shape). It features a 19mm/22mm single-stage Japanese wire spring. The 42g actuation occurs at 2mm. The 48g bottom-out occurs at 3.60mm. Spherical stem tip combined with a spherical contact point in the bottom housing -- for a deep and thocky sound. Factory lubing? Yes! Designed by Suixin Studio. Manufactured by Keygeek.

The HMX Twilight is a linear standard MX mechanical switch with PA12 top housing, PA-2 bottom housing, and LY stem (standard shape). It features a 20 mm KOS single-stage extended spring. The 42g actuation occurs at 2mm. The 50g bottom-out occurs at 3.85mm. Factory lubing? Yes! Manufactured by HMX.

Keygeek Butterfly vs HMX Twilight data sheets

NameKeygeek ButterflyHMX Twilight
Typelinearlinear
Footprint5-pin5-pin
Top housingPA66PA12
Bottom housingPA12 (with spherical contact point)PA-2
Stem materialU5 UPE (with spherical stem tip)LY
Stem shapestandardstandard
Spring19mm/22mm single-stage Japanese wire20 mm KOS single-stage extended
Actuation42 g42 g
Bottom-out48 g50 g
Pre-travel2 mm2 mm
Total travel3.60 mm3.85 mm
LubeFactory lubing? Yes!Factory lubing? Yes! Mixed GPL105&GPL205 on leaf spring, stem feet, and bottom housing rails.
DesignerSuixin Studio-
ManufacturerKeygeekHMX

Prices & Offers

Where to buy Keygeek Butterfly and HMX Twilight switches?

By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the HMX Twilight is available at a single shop at the moment, while the Keygeek Butterfly can be found in multiple stores.

Clicking the links below take you to some notable keyboard shops offering Keygeek Butterfly and HMX Twilight switches. When accepted, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!

Prices, discounts, and stock status are checked regularly; however, changes since the last update cannot be ruled out. Everything here is for informational purposes only. Check the product pages for the latest prices!

Sound tests

Keygeek Butterfly sound test

HMX Twilight sound test

No HMX Twilight sound test available.

Comments

Comments on Keygeek Butterfly switches

Comments on HMX Twilight switches

The Keygeek Butterfly linear switch is very unique in two aspects: It comes with not just a spherical stem tip, there is also a spherical contact point in the bottom housing; During the keystroke, the spherical stem tip hits the spherical contact point to create a deep and thocky sound profile. The keygeek butterfly linear switch might be the best thocky sounding keygeek switch so far. After fine tuning the material blend and molding design, the Butterfly switches sound deeper, thockier, and noise free; there is no spring or leaf noise during typing – Unikeys.

The HMX Twilight linear switch can be seen as a Cheese switch with a longer travel. It has the same materials as the Cheese switches, but the total travel is now around 3.85mm. The change in travel distance makes the Twilight switches a tiny bit quieter and lower-pitched than Cheese, but they are still the OG clacky HMX switch you are familiar with.
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