GravaStar - UFO Magnetic Switch with Hall Effect
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GravaStar - UFO Magnetic Switch with Hall Effect
A complete evolution
UFO Switches at a glance
Specifications overview
Uncompromising performance
Next-generation control starts with UFO Switches
The keyboard switch industry has stood still for years — manufacturers change colors and modify springs, but the fundamental design remains unchanged. We designed UFO Switch from the ground up, revolutionizing its design, structure, and performance to give gamers an unprecedented competitive edge.
A design revolution
Breaking away from conservative, identical-looking switches, UFO Switch stands out with a bold, mech-inspired sci-fi aesthetic. Its distinctive UFO-shaped housing reflects the revolutionary technology inside — your keyboard performs differently and looks different.
Structural innovation
Conventional closed-box designs limit stability, heat dissipation, and RGB transmission. Our skeletal architecture removes unnecessary material while reinforcing key support points — delivering lower weight, optimized force distribution, unwavering stability, and stunning RGB light transmission.
A performance breakthrough
We solved the key issues of magnetic switches: friction wear and latency. Our precision circular-wall design reduces stem friction, virtually eliminating wobble. Combined with N52H rare-earth magnets, UFO Switches deliver micrometer-level precision, no contact degradation, and lightning-fast response.
Micro-level precision control
Adjustment from RT 0.005 mm to 0.001 mm step precision — accurate response to rapid clicks, half-travel actuation, and micro-movements. Your intentions are instantly translated into action.
600GS magnetic flux density
N52H neodymium rare-earth magnets provide exceptional response dynamics and long-term stability — essential in games demanding high precision and reliability, where milliseconds matter.
The world's first magnetic UFO switch
One switch adapts to every genre — FPS, MOBA, MMORPG, racing simulators. Endless possibilities.
Redesigned switch architecture
A double-rail with a 360° circular structure inspired by skeletal biomechanics — confident, stable actuation and a springy, satisfying return with every keypress.
Specifications
| Switch Type | Hall Effect Magnetic Switch |
|---|---|
| Actuation Technology | Contactless Magnetic Detection |
| Operating Force | 40±10gf |
| Initial Magnetic Flux | 105±20GS (PCB 1.2mm) 100±20GS (PCB 1.6mm) |
| Bottom Magnetic Flux | 800±50GS (PCB 1.2mm) 600±25GS (PCB 1.6mm) |
| Total Travel | 3.50±0.2mm |
| Spring Length | 23mm |
| Switch Variant | Linear Magnetic Switch |
| Switch Lifespan | 100 million+ cycles |
| Actuation Point | Adjustable (RT precision 0.005mm) |
| Magnetic Flux Density | 600GS |
| Magnet Material | N52H permanent neodymium magnets (rare-earth metals) |
| Structure | 360° skeletal architecture with dual rails in a circular layout |
| Housing Design | UFO-shaped housing inspired by mecha styling |
| Stem Design | Precision round wall with reduced friction |
| Durability | 100+ million actuations (contactless design eliminates mechanical wear) |
| RGB Compatibility | Enhanced light transmission thanks to the skeletal design |
| Hot-Swappable | Yes (requires a dedicated switch puller) |
| Mounting Type | 5-pin (PCB mount) |
| Warranty | 12-month limited hardware warranty |
Package Content
| Included | 1 x 65 pcs. - jar packaging |
|---|---|
| 1 x user manual | |
| 1 x GravaStar switch puller |
Compatibility
| Compatibility | Due to their unique design, UFO switches require a dedicated switch puller for installation and removal (included) |
|---|---|
| When used with stabilizers on certain types of mounting plates, there may be a risk of detachment, although this does not affect functionality | |
| For keys with stabilizers (spacebar, shift, enter, etc.), we recommend using compatible mounting plate designs for optimal performance | |
| Before installation on larger keys, please verify mounting plate compatibility |
Product safety
Manufacturer's Information
Responsible party
Safety information
Safety documents