While the Keygeek Roxy and HMX Lulu Silent switches may have some significant differences, they are at least compatible: both are standard MX mechanical switches. That said, the Keygeek Roxy is linear, while the HMX Lulu Silent is of linear type. They both feature standard stem shape, 2 mm pre-travel, however, they come with different top housing (PC (glitter) vs PC), bottom housing (P3 (P with 30% fibreglass) vs PA66 Nylon), stem material (M4 (POM+ceramic powder) vs POM), spring (20 mm single-stage Japanese wire vs 22 mm single-stage), actuation (48 g vs 45 g), bottom-out force (55 g vs 52 g), total travel (3.60 mm vs 3.80 mm). All in all: they are mostly different. Let's check out this side-by-side specs rundawn with more details, availability -- and even current prices -- to figure out which one fits you the best!
The Keygeek Roxy is a linear standard MX mechanical switch with PC (glitter) top housing, P3 (P with 30% fibreglass) bottom housing, and M4 (POM+ceramic powder) stem (standard shape). It features a 20 mm single-stage Japanese wire spring. The 48g actuation occurs at 2mm. The 55g bottom-out occurs at 3.60mm. Factory lubing? Yes! Manufactured by Keygeek. | The HMX Lulu Silent is a linear standard MX mechanical switch with PC top housing, PA66 Nylon bottom housing, and POM stem (standard shape). It features a 22 mm single-stage spring. The 45g actuation occurs at 2mm. The 52g bottom-out occurs at 3.80mm. Extra: Light diffuser. Factory lubing? Yes! Manufactured by HMX. |
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| Name | Keygeek Roxy | HMX Lulu Silent |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PC (glitter) | PC |
| Bottom housing | P3 (P with 30% fibreglass) | PA66 Nylon |
| Stem material | M4 (POM+ceramic powder) | POM |
| Stem shape | standard | standard |
| Spring | 20 mm single-stage Japanese wire | 22 mm single-stage |
| Actuation | 48 g | 45 g |
| Bottom-out | 55 g | 52 g |
| Pre-travel | 2 mm | 2 mm |
| Total travel | 3.60 mm | 3.80 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! |
| Designer | - | - |
| Manufacturer | Keygeek | HMX |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the HMX Lulu Silent is available at a single shop at the moment, while the Keygeek Roxy can be found in multiple stores.
Clicking the links below take you to some notable keyboard shops offering Keygeek Roxy and HMX Lulu Silent 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 Keygeek Roxy switches | Comments on HMX Lulu Silent switches |
Clacky is no longer a good word to describe how high-pitched and loud these switches are. For the Keygeek switches that use the P bottom housing, including Roxy, of course, I personally prefer using the word "metallic" to describe their sound profile. The transparent PC top housing not just looks beautiful with glitter, but it also makes the switch feel super smooth overall. It also helps with the top-out sound by making it brighter – Unikeys. | No comments on HMX Lulu Silent switches. |
