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Corsair K100 RGB vs Leopold FC900R: Comparison
Corsair K100 RGB and Leopold FC900R differ on switch type: Corsair K100 RGB at Cherry MX Speed Silver or Corsair OPX Optical-Mechanical, Leopold FC900R at Cherry MX. They match on layout and hot-swappable.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Corsair | Leopold |
| Layout | Full-Size | Full-Size |
| Model | K100 RGB | FC900R |
| Switch Type | Cherry MX Speed Silver or Corsair OPX Optical-Mechanical | Cherry MX |
| Connectivity | Wired USB (USB passthrough included) | Wired (USB) |
| Keycap Material | PBT Double-Shot | Double-shot PBT |
| Hot-Swappable | false | false |
| Backlighting | 144-Zone Per-Key RGB with iCUE | None on base model |
| Polling Rate | Up to 8000 Hz (Axon) | 1000 Hz |
Price comparison
| Retailer | Corsair K100 RGB | Leopold FC900R |
|---|---|---|
| Corsair | View on Corsair |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Corsair K100 RGB
8 / 10 Expert Rating
A feature-loaded full-size flagship for players who want a control wheel and macro keys alongside serious polling speed.
Leopold FC900R
8 / 10 Expert Rating
A no-frills, exceptionally well-built full-size board for typists who care more about switch feel than RGB or features.




