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Corsair’s flagship. OPX optical-mechanical switches, 4,000Hz hyper-polling, iCUE control wheel, 6 dedicated macro keys and per-key RGB in a machined aluminium frame. Open-box, fully tested, no retail box — flagship performance without the flagship price.
In Stock
The K100 RGB is the top of Corsair’s lineup, built for competitive play and heavy multitasking alike. Why gamers pick the K100
Corsair OPX optical-mechanical switches — 1.0mm actuation with light-speed registration and no debounce delay. Rated for 150 million keystrokes.
AXON hyper-processing at 4,000Hz — polls 4x faster than a standard gaming keyboard, so every press reaches your PC with near-zero latency.
iCUE control wheel — scroll through lighting, zoom, media, and custom actions with a tap and spin. 6 dedicated macro keys — Elgato Stream Deck integration for streamers; one-press combos for MMO and MOBA players.
Double-shot PBT keycaps — thick, textured, and immune to shine and fading.
Aircraft-grade aluminium frame — zero flex, built to last.
Per-key RGB + 44-zone LightEdge — full-perimeter lighting synced through iCUE.
Dedicated media keys + aluminium volume roller
Detachable magnetic palm rest with soft-touch cover.
8MB onboard storage — up to 200 profiles, macros and lighting saved on the board.
USB passthrough port for your mouse or headset.
Specifications
| Spec | Detail |
| Layout | Full-size, 110 keys |
| Switches | Corsair OPX optical-mechanical (linear, 1.0mm actuation, 45g) |
| Polling rate | Up to 4,000Hz |
| Keycaps | Double-shot PBT |
| Frame | Aluminium |
| Lighting | Per-key RGB + LightEdge |
| Onboard storage | 8MB, 200 profiles |
| Connectivity | Wired, USB 3.0 (braided cable) |
| Software | Corsair iCUE |
| Compatibility | Windows, macOS |
What you get: K100 RGB keyboard, magnetic palm rest. No retail box.
| Weight | 1500 g |
|---|---|
| Dimensions | 47 × 16.6 × 3.8 cm |
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