The HMX Egg Yolk and Keylist Kitty switches are both standard MX mechanical switches of the linear breed. They both feature PC top housing, standard stem shape, 45 g actuation, 2 mm pre-travel, however, they come with different bottom housing (PA66 Nylon + S1 center vs PA66), stem material (M2 vs HPE), spring (22 mm single-stage vs 20 mm KOS single-stage extended), bottom-out force (53 g vs 50 g), total travel (3.60 mm vs 3.70 mm). That said, they are only slightly 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!
The HMX Egg Yolk is a linear standard MX mechanical switch with PC top housing, PA66 Nylon + S1 center bottom housing, and M2 stem (standard shape). It features a 22 mm single-stage spring. The 45g actuation occurs at 2mm. The 53g bottom-out occurs at 3.60mm. Double-shot bottom housing. Factory lubing? Yes! Designed by HMX. Manufactured by HMX. | The Keylist Kitty is a linear standard MX mechanical switch with PC top housing, PA66 bottom housing, and HPE stem (standard shape). It features a 20 mm KOS single-stage extended spring. The 45g actuation occurs at 2mm. The 50g bottom-out occurs at 3.70mm. With kitty paw light diffuser. Factory lubing? Yes! Designed by Keylist Studio. Manufactured by Tecsee. |
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| Name | HMX Egg Yolk | Keylist Kitty |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PC | PC |
| Bottom housing | PA66 Nylon + S1 center | PA66 |
| Stem material | M2 | HPE |
| Stem shape | standard | standard |
| Spring | 22 mm single-stage | 20 mm KOS single-stage extended |
| Actuation | 45 g | 45 g |
| Bottom-out | 53 g | 50 g |
| Pre-travel | 2 mm | 2 mm |
| Total travel | 3.60 mm | 3.70 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! Stem legs and stem sliders are covered with a very thin coat of 205g0. The spring and leaf are lubed with dry film. |
| Designer | HMX | Keylist Studio |
| Manufacturer | HMX | Tecsee |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the Keylist Kitty is not available at the moment, while the HMX Egg Yolk can be found in 1 stores.
Clicking the links below take you to some notable keyboard shops offering HMX Egg Yolk and Keylist Kitty 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!
Comments on HMX Egg Yolk switches | Comments on Keylist Kitty switches |
The Egg Yolk is HMX's first switch with a double-shot bottom housing – and that's exactly what makes the difference in the sound profile: a deliberately engineered S1 post sits in the middle of the PA66 bottom, right where the stem hits. The result is an exceptionally clacky, crisp keypress with a surprisingly full, rounded character – substantial and defined, without letting the classic HMX clack drift into the bright or shrill range. The hardened M2 stem keeps the 3.6mm travel glassy-smooth throughout and adds a poppy snap on bottom-out. Currently considered one of the clackiest linear switches around – ideal for loud, lively builds with character – MonacoKeys. | The Kitty linear switch designed by Keylist Studio features a cute kittycat paw light diffuser on the top housing. With transparent keycaps on and RGB underglow, the kittypaws light up and look very adorable. Material-wise, Kitty switches come with an HPE stem and PA66 bottom housing for a thocky and relatively deep sound profile. The HPE stem also ensures each keystroke is smooth and clean – Unikeys. |
