MMD Vivian V2
Linear MMD
The MMD Vivian is a soft, deep-sounding budget linear built around a strengthened UPE stem; it comes in 28g through 53g spring options.
MMD Vivian V2 specs
| Type | Linear |
|---|---|
| Actuation force | 53g |
| Bottom-out force | n/a |
| Pre-travel | 2 mm |
| Total travel | 3.6 mm |
| Stem | UPE |
| Top housing | PA12 |
| Bottom housing | modified PUM |
| Spring | n/a |
| Factory lube | light |
| Pins | 5-pin |
| Typical price | n/a |
| Sound profile | soft, deep thock |
| Released | 2023 |
Spec fields marked n/a are unpublished by the maker; we list only verifiable numbers rather than guesses.
Switches similar to the MMD Vivian V2
MMD Princess V3 Linear The MMD Princess V3 is an ultra-budget linear with a self-lubricating POM/PTFE stem that punches far above its roughly fifteen-cent price; multiple spring weights are sold. HMX Cloud Linear The HMX Cloud is a soft, creamy 50g-bottom linear with an LY stem and nylon-blend housings; a heavier 63.5g variant is also available.
Which keyboards can use it?
Any hot-swap board with standard MX sockets accepts the MMD Vivian V2 (5-pin: check that your plate or PCB supports 5-pin, or clip the legs). Use KeebScout to shortlist hot-swap boards that fit your budget and size, or browse the keyboard database.