Strong Mechanical Feedback
The Kailh Speed Pro Heavy Switch is a special switch that is 20 grams heavier than the original Pro switches, for a total weight of 70 grams. It has a higher operation force and stronger mechanical feedback, resulting in little to no errors when triggered.
Quick And Efficient
These Kailh Pro Heavy switches are not as fast as the Kailh Speed switches, but they have a shorter total travel and pre-travel distance than normal switches; helping you to type quickly and efficiently.
Linear, Tactile, And Clicky
These switches come in 4 colors: berry, plum, sage, and navy. There are three types available: linear, tactile, and clicky.
Good Light Transmittance
The Kailh Speed Pro Heavy switches adopt a transparent upper housing with a center split LED slot and a vibrant light transmission.
Good light transmittance
The Kailh Speed Pro Heavy switches adopt a transparent upper housing with a center split LED slot and a vibrant light transmission.
High Compatibility 3-Pin Design
This 3-Pin switch's base is engineered with a hollowed-out light position design to offer SMD-LED light compatibility and incorporates an MX stem structure to be compatible with most mechanical keyboards on the market.
Product Structure
Technical Data
Pro Heavy Sage Switch
| Type | Clicky |
|---|---|
| Operation Force | 70±15 gf |
| Pre-travel | 1.7±0.6 mm |
| Tactile Force | 70±15 gf |
| Total Travel | 3.6±0.6 mm |
| Sound Level | Loud |
| Operation Life | Up to 70M cycles |
| Suitable For | Typist |
Pro Heavy Plum Switch
| Type | Tactile |
|---|---|
| Operation Force | 70±15 gf |
| Pre-travel | 1.7±0.6 mm |
| Tactile Force | 70±15 gf |
| Total Travel | 3.6±0.6 mm |
| Sound Level | Medium |
| Operation Life | Up to 70M cycles |
| Suitable For | Midway gaming/office |
Pro Heavy Berry Switch
| Type | Linear |
|---|---|
| Operation Force | 70±15 gf |
| Pre-travel | 1.7±0.6 mm |
| Tactile Force | - |
| Total Travel | 3.6±0.6 mm |
| Sound Level | Low |
| Operation Life | Up to 70M cycles |
| Suitable For | Gaming/office |
Pro Heavy Navy Switch
| Type | Clicky |
|---|---|
| Operation Force | 70±20 gf |
| Pre-travel | 1.2±0.5 mm |
| Tactile Force | - |
| Total Travel | 3.5±0.4 mm |
| Sound Level | Loud |
| Operation Life | Up to 50M cycles |
| Suitable For | Typist |
Product Spec
| Product Name | Kailh Speed Pro Heavy Switch |
|---|---|
| Stem | POM |
| Top Housing | PC |
| Bottom Housing | Nylon PA66 |
| Contact | Composite gold |
| Spring | Spring steel |
| Pins | 3-Pin |
| Factory Pre-lubed | No |
| SMD LED Support | Yes |
