Penguin Switch
Akko
Appearance
Travel diagram
Basic specs
| Mount | MX |
|---|---|
| Footprint | MX |
| Keycap stem | MX stem |
| Key pitch(mm) | 19.05 (MX) |
| Pins | 5 |
| Silent | ● |
| RGB | − |
| Factory lubed | − |
| Stem material | POM |
| Top housing material | PA |
| Bottom housing material | PA |
| Protecting cover material | − |
| Slider material | − |
| Light guide | − |
| Spring material and plating | − |
| Contact material | − |
Detailed specs
| Model number | − |
|---|---|
| Series | Akko V3 Pro |
| Type | Tactile |
| Actuation force(gf) | 50 |
| Bottom-out force(gf) | 60 |
| Tactile force(gf) | 58 ±5 |
| Return force(gf) | − |
| Pre-travel(mm) | 2.0 ±0.5 |
| Total travel(mm) | 3.3 |
| Tactile position(mm) | 0.4 |
| Operating life(Cycle) | 50 × 10⁶ or more |
| Spring stages | − |
| Spring length(mm) | 19.5 |
| Spring weight(gf) | − |
Data updated: 2026-05-02