The Kailh Prestige Voice and BSUN Spring switches are both standard MX mechanical switches of the linear breed. They both feature POM top housing, POM bottom housing, 2 mm pre-travel, 3.40 mm total travel, however, they come with different stem material (POK vs LY), stem shape (dust-proof partial box vs standard), spring (extended vs stainless steel), actuation (40 g vs 45 g), bottom-out force (50 g vs 52 g). 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 Kailh Prestige Voice is a linear standard MX mechanical switch with POM top housing, POM bottom housing, and POK stem (dust-proof partial box shape). It features a extended spring. The 40g actuation occurs at 2mm. The 50g bottom-out occurs at 3.40mm. Extra: Light diffuser. Factory lubing? Yes! Manufactured by Kailh. | The BSUN Spring is a linear standard MX mechanical switch with POM top housing, POM bottom housing, and LY stem (standard shape). It features a stainless steel spring. The 45g actuation occurs at 2mm. The 52g bottom-out occurs at 3.40mm. Factory lubing? Yes! Manufactured by BSUN. |
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| Name | Kailh Prestige Voice | BSUN Spring |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | POM | POM |
| Bottom housing | POM | POM |
| Stem material | POK | LY |
| Stem shape | dust-proof partial box | standard |
| Spring | extended | stainless steel |
| Actuation | 40 g | 45 g |
| Bottom-out | 50 g | 52 g |
| Pre-travel | 2 mm | 2 mm |
| Total travel | 3.40 mm | 3.40 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! |
| Designer | - | - |
| Manufacturer | Kailh | BSUN |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that availability of the Kailh Prestige Voice and BSUN Spring switches is exactly the same:
Clicking the links below take you to some notable keyboard shops offering Kailh Prestige Voice and BSUN Spring 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!
Kailh Prestige Voice sound test | BSUN Spring sound test |
No BSUN Spring sound test available. |
Comments on Kailh Prestige Voice switches | Comments on BSUN Spring switches |
Kailh proudly introduces the pinnacle of acoustic tuning and illumination—the "Kailh Prestige Voice HiFi Linear Switch. Engineered to maximize the acoustic potential of its materials, it features a groundbreaking POK stem paired with a Full POM housing, delivering a deep, studio-grade "Mahjong Thock". The 3.4mm early bottom-out design and feather-light 40gf actuation provide an intensely satisfying, fatigue-free tactile confirmation. Furthermore, its innovative "Spotlight" light guide structure completely eradicates keycap interference while projecting RGB like a stage spotlight. This is your true endgame acoustic switch – diykey.net. | No comments on BSUN Spring switches. |
