Gateron KS-22 Optical Switch Set (Version 2)
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Newly Upgraded Structure
The Gateron KS-22 Optical switch is crafted with a transparent cover and black base. As an upgraded version of the KS-15 switches, we designed the KS-22 switches with a new structure and a more stable, smooth hand feel. Unlike a mechanical switch, an optical switch uses light for actuation instead of a metal-to-metal connection, enhancing the trigger speed over mechanical switches.
Enlarged Light-Transmitting Opening
Compared to the first-generation optical switch, we enlarged the Gateron KS-22 Optical Switch’s light-transmitting opening to increase the switch’s operational lifespan to 100 million.
Enlarged Light-Transmitting Opening
Compared to the first-generation optical switch, we enlarged the Gateron KS-22 Optical Switch’s light-transmitting opening to increase the switch’s operational lifespan to 100 million.
New Waterproof Design Concept
These optical switches will introduce a new waterproof design concept that protects its body from water.
Factory Pre-Lubed
The Gateron KS-22 Optical Switch is lightly pre-lubed in the factory to offer a smooth and tactile typing experience, just like the mechanical switch.
Note: Optical Blue Switch are unlubed.
Factory Pre-Lubed
The Gateron KS-22 Optical Switch is lightly pre-lubed in the factory to offer a smooth and tactile typing experience, just like the mechanical switch.
How They Work
The infrared optical sensing component uses light-sensing principles to generate different but equivalent resistance to form two states of open circuits and paths, thereby triggering the key signal command.
Specs
| Product Name | Gateron KS-22 Optical Switch |
|---|---|
| Stem | POM, MX stem |
| Upper Housing | PC, transparent housing |
| Housing Base | Nylon PA66, black base |
| Spring | Spring steel |
| Pins | No |
| Lubrication | Pre-lubed version (Not include optical blue switch) |
| SMD LED Support | Yes |
| Spec Sheet | Download PDF |
PS: SMD is an acronym for Surface Mounted Device. Their LEDs are attached to a rectangular printed circuit board (PCB). These LED chips can come in a variety of shapes and sizes that can produce different light intensities and colors.
Compatible Keyboards
No pins on the switches, compatible with keyboards supports Gateron Optical switches (version 2).
Note: Gateron KS-22 optical switch cannot be compatible with regular mechanical keyboards and KS-15 Gateron Optical keyboards. Make sure it is compatible with your keyboard before buying.
Product Gallery
Customer Reviews
The brown optical switches I started with were not tactile in any way so I purchased these blue switches hoping they would actually have a tactile bump. Thankfully they do have a tactile bump. Its not a large bump but it is a bump so I know if I pressed the key or not. The pitch of the click is much higher than my box jade switches but satisfying to listen to.
Gateron KS-22 Optical Switch Set (Version 2)
Good feeling and sounding switch, just doesn't fit corsair k100 because the stem is too fat
I fully switched to optical keyboards with Wooting one, however I needed a TKL keyboard with BT, so I went with Keychron K8 with Gateron Optical V2 red. Bought black keys for spacebar and arrows (like to have them heavier). I got to say this is absolutely perfect.
The Flaretech switches I've been using to this day were smooth, but this is next level. Almost no play in the keystroke, yet the movement stays very smooth and precise. Both red and black are also very quiet meaning most of the keyboard sound is made by the housing. I will be coming back for more variations, just to try them out, but for me this is basically what I've always wanted from a keyboard switch.
Perfect