The HMX Twilight and HMX Bad Sweetheart switches are both standard MX mechanical switches of the linear breed. They both feature PA12 top housing, standard stem shape, 50 g bottom-out force, 2 mm pre-travel, however, they come with different bottom housing (PA-2 vs P4), stem material (LY vs T5), spring (20 mm KOS single-stage extended vs 22 mm KOS single-stage extended), actuation (42 g vs 45 g), total travel (3.85 mm vs 3.80 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 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. | The HMX Bad Sweetheart is a linear standard MX mechanical switch with PA12 top housing, P4 bottom housing, and T5 stem (standard shape). It features a 22 mm KOS single-stage extended spring. The 45g actuation occurs at 2mm. The 50g bottom-out occurs at 3.80mm. Factory lubing? Yes! Designed by RENA LAB. Manufactured by HMX. |
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| Name | HMX Twilight | HMX Bad Sweetheart |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PA12 | PA12 |
| Bottom housing | PA-2 | P4 |
| Stem material | LY | T5 |
| Stem shape | standard | standard |
| Spring | 20 mm KOS single-stage extended | 22 mm KOS single-stage extended |
| Actuation | 42 g | 45 g |
| Bottom-out | 50 g | 50 g |
| Pre-travel | 2 mm | 2 mm |
| Total travel | 3.85 mm | 3.80 mm |
| Lube | Factory lubing? Yes! Mixed GPL105&GPL205 on leaf spring, stem feet, and bottom housing rails. | Factory lubing? Yes! Mixed GPL105&GPL205 on leaf spring, stem feet, and bottom housing rails. |
| Designer | - | RENA LAB |
| Manufacturer | HMX | HMX |
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 HMX Bad Sweetheart can be found in multiple stores.
Clicking the links below take you to some notable keyboard shops offering HMX Twilight and HMX Bad Sweetheart 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 Twilight switches | Comments on HMX Bad Sweetheart switches |
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. | The Bad Sweetheart switch designed by Rena Lab is one of the deepest sounding HMX switches so far; Thanks to the T5 UPE blend stem, the spherical stem tip, and the new P4 bottom housing molding, they don't sound like your usual HMX type. The new P4 bottom housing comes with as less fiberglass as possible in order to eliminate the clacky tone from the sound profile. If you are a fan of deep and thocky sounding switches that are not muted, the Bad Sweetheart switches would be a great option – Unikeys. |