The Novaris Studio x Keybay Her Heart and BSUN Spring switches are both standard MX mechanical switches of the linear breed. They both feature LY stem material, standard stem shape, 2 mm pre-travel, however, they come with different top housing (PC vs POM), bottom housing (PA12 Nylon vs POM), spring (21 mm single-stage vs stainless steel), actuation (37 g vs 45 g), bottom-out force (48 g vs 52 g), total travel (3.80 mm vs 3.40 mm). That said, they are not too 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 Novaris Studio x Keybay Her Heart is a linear standard MX mechanical switch with PC top housing, PA12 Nylon bottom housing, and LY stem (standard shape). It features a 21 mm single-stage spring. The 37g actuation occurs at 2mm. The 48g bottom-out occurs at 3.80mm. Seale tin packaging. Designed by Novaris Studio. Manufactured by BSUN. | 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 | Novaris Studio x Keybay Her Heart | BSUN Spring |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PC | POM |
| Bottom housing | PA12 Nylon | POM |
| Stem material | LY | LY |
| Stem shape | standard | standard |
| Spring | 21 mm single-stage | stainless steel |
| Actuation | 37 g | 45 g |
| Bottom-out | 48 g | 52 g |
| Pre-travel | 2 mm | 2 mm |
| Total travel | 3.80 mm | 3.40 mm |
| Lube | unknown | Factory lubing? Yes! |
| Designer | Novaris Studio | - |
| Manufacturer | BSUN | BSUN |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that availability of the Novaris Studio x Keybay Her Heart and BSUN Spring switches is exactly the same:
Clicking the links below take you to some notable keyboard shops offering Novaris Studio x Keybay Her Heart 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!
Novaris Studio x Keybay Her Heart sound test | BSUN Spring sound test |
No BSUN Spring sound test available. |
Comments on Novaris Studio x Keybay Her Heart switches | Comments on BSUN Spring switches |
The inspiration for Her Heart comes from the quiet, futuristic romance of the film Her — a sweetness that feels close, yet gently distant. We continued the signature color language of the Her series, blending soft pink tones with a misty translucent finish to create a look that feels both dreamy and honest — just like modern relationships: warm yet independent, intimate yet respectful of boundaries. Sound: soft, deep thock, bottom-out and return sound clean and consistent — like a freshly bathed cat: fluffy, gentle, and quietly healing. Feel: Silky smooth. Warm and refined. Solid bottom-out without harshness. Clear key-press confirmation without wobble – keybay.tech. | No comments on BSUN Spring switches. |
