The KBDFans Roller V2 and HMX Noire switches are both standard MX mechanical switches of the linear breed. They both feature POM stem material, 3.70 mm total travel, however, they come with different top housing (Ink PC vs PA12), bottom housing (PBT vs PA12), stem shape (partial dust-proof vs standard), spring (15 mm single-stage vs KOS double-stage extended), actuation (42 g vs 55 g), bottom-out force (58 g vs 60 g), pre-travel (1.60 mm vs 2 mm). That said, they are mostly different. 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 KBDFans Roller V2 is a linear standard MX mechanical switch with Ink PC top housing, PBT bottom housing, and POM stem (partial dust-proof shape). It features a 15 mm single-stage spring. The 42g actuation occurs at 1.60mm. The 58g bottom-out occurs at 3.70mm. Each switch stem and base has four ball bearings. Led diffuser. Factory lubing? Yes! Designed by KBDFans. | The HMX Noire is a linear standard MX mechanical switch with PA12 top housing, PA12 bottom housing, and POM stem (standard shape). It features a KOS double-stage extended spring. The 55g actuation occurs at 2mm. The 60g bottom-out occurs at 3.70mm. Factory lubing? Yes! Designed by Keyboard dad and Bokehbob. Manufactured by HMX. |
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| Name | KBDFans Roller V2 | HMX Noire |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | Ink PC | PA12 |
| Bottom housing | PBT | PA12 |
| Stem material | POM | POM |
| Stem shape | partial dust-proof | standard |
| Spring | 15 mm single-stage | KOS double-stage extended |
| Actuation | 42 g | 55 g |
| Bottom-out | 58 g | 60 g |
| Pre-travel | 1.60 mm | 2 mm |
| Total travel | 3.70 mm | 3.70 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! Mixed GPL105&GPL205 on leaf spring, stem feet, and bottom housing rails. |
| Designer | KBDFans | Keyboard dad and Bokehbob |
| Manufacturer | - | HMX |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the HMX Noire is not available at the moment, while the KBDFans Roller V2 can be found in 4 stores.
Clicking the links below take you to some notable keyboard shops offering KBDFans Roller V2 and HMX Noire 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!
KBDFans Roller V2 force curve | HMX Noire force curve |
| No HMX Noire force curve available. |
Comments on KBDFans Roller V2 switches | Comments on HMX Noire switches |
The Roller V2 Linear Switches from KBDfans were designed with the goal of perfecting typing feel and reliability for demanding keyboard enthusiasts. With targeted improvements in four key areas, they set new standards for linear switches: Optimized dimensions prevent interference with custom keycaps and ensure seamless integration into a wide range of setups. The consolidated structure simplifies assembly and eliminates issues caused by misaligned rivets, which could lead to blockages in the previous version. Local adjustments to the spring design reduce unwanted noise and deliver a clearer, more pleasant typing experience. An additional light guide enhances LED transmission and provides even illumination—perfect for RGB setups – monacokeys. | From the designers: the HMX Noire switch is a mix between the HMX Xinhai and HMX Cheese, which are two of our favorite HMX switches. Expect a nice loud HMX clack sound signature with HMX’s outstanding factory lube – unikeys. |
