MDD

Mmd Vivian

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The MMD Vivian differs from the MMD Princess: it uses a modified, strengthened UPE stem that keeps UPE's thocky, smooth sound while resisting breakage. The top housing is PA12, and the bottom housing uses a modified PUM material, which testing suggests produces a deep, clacky sound.

Product Page

Last Updated: September 12, 2026

Specifications

Physical Specifications

Actuation Force
53g
Bottom Out Force
60g
Pre-travel
2.0mm
Total Travel
3.6mm

Build & Materials

Stem Material
Strengthened UPE
Factory Lubed
Yes
LED Support
LED

Profile Information

Profile
Standard Profile
Type
Linear
Silent
No
Pin Count
5
Force Travel Diagram

Vendor Information

Vendor Information

unikeys

4 USD
Note: Price information may not be accurate. Please verify the current price on the vendor's website.
Quantity:10 pcs
IN_STOCK
Last Updated: 9/3/2026

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