The Keygeek M3 and Keygeek B1 switches are both standard MX mechanical switches of the linear breed. They both feature standard stem shape, 45 g actuation, 55 g bottom-out force, however, they come with different top housing (L4 POM vs PA12), bottom housing (P5 (P + 50% fiberglass) vs N5 (Nylon with 50% fiberglass)), stem material (L4 (PP blend) vs M4 strengthened POM), spring (18 mm single-stage Japanese wire vs 21 mm single-stage Japanese wire), pre-travel (1.80 mm vs 2 mm), total travel (3.60 mm vs 3.70 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 Keygeek M3 is a linear standard MX mechanical switch with L4 POM top housing, P5 (P + 50% fiberglass) bottom housing, and L4 (PP blend) stem (standard shape). It features a 18 mm single-stage Japanese wire spring. The 45g actuation occurs at 1.80mm. The 55g bottom-out occurs at 3.60mm. Factory lubing? Yes! Designed by Miroo. Manufactured by Keygeek. | The Keygeek B1 is a linear standard MX mechanical switch with PA12 top housing, N5 (Nylon with 50% fiberglass) bottom housing, and M4 strengthened POM stem (standard shape). It features a 21 mm single-stage Japanese wire spring. The 45g actuation occurs at 2mm. The 55g bottom-out occurs at 3.70mm. Factory lubing? Yes! Manufactured by Keygeek. |
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| Name | Keygeek M3 | Keygeek B1 |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | L4 POM | PA12 |
| Bottom housing | P5 (P + 50% fiberglass) | N5 (Nylon with 50% fiberglass) |
| Stem material | L4 (PP blend) | M4 strengthened POM |
| Stem shape | standard | standard |
| Spring | 18 mm single-stage Japanese wire | 21 mm single-stage Japanese wire |
| Actuation | 45 g | 45 g |
| Bottom-out | 55 g | 55 g |
| Pre-travel | 1.80 mm | 2 mm |
| Total travel | 3.60 mm | 3.70 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! |
| Designer | Miroo | - |
| Manufacturer | Keygeek | Keygeek |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the Keygeek B1 is available at a single shop at the moment, while the Keygeek M3 can be found in multiple stores.
Clicking the links below take you to some notable keyboard shops offering Keygeek M3 and Keygeek B1 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!
Keygeek M3 sound test | Keygeek B1 sound test |
Comments on Keygeek M3 switches | Comments on Keygeek B1 switches |
M3 is the first Keygeek switch that uses the LY material. LY itself is not an actual raw material but a made-up code name for certain material blends. In Keygeek's case, LY stands for a blend of POM. Paired with the P5 bottom housing, which is also super rigid, the M3 switch has a clacky and even metallic sound profile – Unikeys. The Keygeek M3 are MX‑style linear switches and the first model in the series to use an LY stem – a special POM blend that creates a bright, clacky sound profile. Combined with the very firm P5 bottom housing, the result is a switch that stands out clearly from the softer, more “creamy” Keygeek variants and offers a crisp, resonant typing feel – MonacoKeys. | What if I tell you the Keygeek B1 switches are the clackiest switch so far on earth? The keygeek B1 linear switch is the first ever switch that uses a nylon bottom housing with 50% fiberglass added. The M4 strengthened POM stem and the N5 nylon bottom housing are born for one thing: To create the clackiest switch possible – Unikeys. |
