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Corsair K100 RGB vs Ducky One 3 SF: Comparison
Corsair K100 RGB and Ducky One 3 SF differ on switch type: Corsair K100 RGB at Cherry MX Speed Silver or Corsair OPX Optical-Mechanical, Ducky One 3 SF at Cherry MX or Kailh (Buyer's Choice).
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Corsair | Ducky |
| Layout | Full-Size | 65% |
| Model | K100 RGB | One 3 SF |
| Switch Type | Cherry MX Speed Silver or Corsair OPX Optical-Mechanical | Cherry MX or Kailh (Buyer's Choice) |
| Connectivity | Wired USB (USB passthrough included) | USB-C Wired |
| Hot-Swappable | false | true |
| Backlighting | 144-Zone Per-Key RGB with iCUE | RGB |
Price comparison
| Retailer | Corsair K100 RGB | Ducky One 3 SF |
|---|---|---|
| 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.
Ducky One 3 SF
8 / 10 Expert Rating
A compact enthusiast favorite whose stock keycap quality and acoustics genuinely punch above its price, without full QMK/VIA programmability.




