MMD Vivian switch
The MMD Vivian is a linear mechanical switch with PA12 top housing, PUM (modified) bottom housing, and UPE (modified) stem (standard). The 43g actuation occurs at 2mm. The 48g bottom-out occurs at 3.60mm. Extra: Light diffuser. Factory lubing? Yes! Manufactured by MMD.
Where to buy MMD Vivian switches?
Here are some notable keyboard shops offering MMD Vivian switches. When available, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!
Currency:
| Store | Area | Offer | Price | Status | |
|---|---|---|---|---|---|
| Lume Keebs | US | 3.33 USD / 10 pcs 5% off, KBDNEW (not kbdnewS) | 0.33 USD | buy | |
| UniKeys | CN | 3.72 USD / 10 pcs 7% off, KBDNEWS | 0.37 USD | buy | |
| MonacoKeys | DE | 3.23 EUR / 10 pcs 5% off, KBDNEWS | 0.38 USD | sold out |
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!
MMD Vivian data sheet
| Name | MMD Vivian |
|---|---|
| Type | linear |
| Footprint | 5-pin |
| Top housing | PA12 |
| Bottom housing | PUM (modified) |
| Stem | UPE (modified) standard |
| Spring | |
| Actuation | 43 g |
| Bottom-out | 48 g |
| Pre-travel | 2 mm |
| Total travel | 3.60 mm |
| Lube | Factory lubing? Yes! |
| Designer | unknown |
| Manufacturer | MMD |
Comments on MMD Vivian switches
MMD Vivian linear switch delivers a satisfying thocky sound profile. The switch features a modified UPE stem that enhances durability. Its top housing is constructed from PA12, while the bottom housing uses modified PUM – Lume Keebs.
MMD Vivian alternatives
Here are some notable alternatives to the MMD Vivian, our reference switch. Competitors with comparable specs across parameters like switch type, housing material, actuation and bottom-out forces and travel distances — even color. Not perfect matches but the closest results in order of similarity.
| Sim. | Similar switches | Comparison | ||
|---|---|---|---|---|
| 99% | MMD Vivian V2 linear, 5-pin, PA12/PUM (modified)/UPE (modified), 43/48gF, 2.0/3.6mm | Compare | ||
| 91% | HMX Twilight linear, 5-pin, PA12/PA-2/LY, 42/50gF, 2.0/3.9mm | Compare | ||
| 91% | HMX Bad Sweetheart linear, 5-pin, PA12/P4/T5, 45/50gF, 2.0/3.8mm | Compare | ||
| 91% | HMX Hibiscus linear, 5-pin, PA12/PA66/T3, 42/48gF, 2.0/3.5mm | Compare | ||
| 91% | HMX EVA linear, 5-pin, PA12/PA4/T2, 42/48gF, 1.8/3.6mm | Compare | ||
| 91% | HMX Jelly linear, 5-pin, PA12/PA4/T2, 42/48gF, 2.0/3.8mm | Compare | ||
| 91% | XLLAB Keygeek Briny linear, 5-pin, PA12/PA66/UPE (U4), 42/50gF, 2.0/3.6mm | Compare | ||
| 91% | Keygeek Orange Boi linear, 5-pin, PA12/N1 Nylon with 10% fiberglass/M4 POM, 40/48gF, 2.0/3.6mm | Compare | ||
| 91% | HMX Swift V2 linear, 5-pin, PA12/PA30/LY, 42/50gF, 2.0/3.8mm | Compare | ||
| 91% | HMX Retro KD200 linear, 5-pin, PA12/P2/LY, 45/50gF, 2.0/3.5mm | Compare | ||
| 90% | HMX Caramel Pudding linear, 5-pin, PA12/PA66/UPE, 45/52gF, 2.0/3.6mm | Compare | ||
To recap: we were looking for linear mechanical switches possibly with PA12 top housing, PUM (modified) bottom housing, and UPE (modified) stem (standard). The 43g actuation occuring at 2mm. The 48g bottom-out being at around 3.60mm. Extra: Light diffuser. Factory lubing? Yes! — similar to the MMD Vivian.