Low Profile 2.0 Blue Switch
Gateron
The Gateron KS-33 Low Profile 2.0 Switch is upgraded from the original KS-27 Low Profile Switch. It is one of the best ultra-slim mechanical keyboard switches that feature longer pre-travel and travel distances than the previous KS-27, but still actuates quicker than the normal profile switch. It not only ensures a fast, comfortable, and smooth fingertip feel but also reduces accidental keystrokes. If you enjoy lightning-speed typing or fast-paced gaming, this is your ideal match.
Appearance
Structure diagram
Travel diagram
Basic specs
| Mount | Gateron KS-33 |
|---|---|
| Footprint | Gateron KS-33 |
| Keycap stem | MX stem |
| Key pitch(mm) | 19.05 (MX) |
| Pins | 3 |
| Silent | − |
| RGB | ● |
| Factory lubed | ● |
| Stem material | POM |
| Top housing material | PC |
| Bottom housing material | Nylon PA66 |
| Protecting cover material | − |
| Slider material | − |
| Light guide | − |
| Spring material and plating | stainless |
| Contact material | Gold Alloy Contact |
Detailed specs
| Model number | − |
|---|---|
| Series | Gateron KS-33 Low Profile 2.0 Mechanical Switch |
| Type | Clicky |
| Actuation force(gf) | 65 ±15 |
| Bottom-out force(gf) | − |
| Tactile force(gf) | − |
| Return force(gf) | − |
| Pre-travel(mm) | 1.7 +0.4 / -0.3 |
| Total travel(mm) | 3.0 ±0.2 |
| Tactile position(mm) | − |
| Operating life(Cycle) | 60 × 10⁶ or more |
| Spring stages | − |
| Spring length(mm) | − |
| Spring weight(gf) | − |
Data updated: 2026-04-27