# Which gaming keyboard has the most programmable keys? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which gaming keyboard has the most programmable keys?

## Products

### Be Quiet! Light Mount (Full-Size)
```yaml
product: be-quiet-light-mount-full-size
brand: Be Quiet!
price_gbp: 100.67
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
macro_keys: 5
backlighting: Per-key ARGB
polling_rate: 1000
anti_ghosting: 100% Anti-Ghosting
number_of_keys: 104
key_switch_type: be quiet! Silent Linear mechanical switches
programmable_rgb: true
n_key_rollover: Full NKRO via USB
```

- **Price:** £100.67 [^1]
- **Summary:** The Light Mount is a full-size mechanical keyboard with factory-lubricated be quiet! silent switches, hot-swappable 5-pin MX sockets, per-key ARGB lighting and a 3D media wheel. It offers full NKRO, 1000 Hz polling and five dedicated programmable macro keys, aimed at users who want a quiet, customizable gaming keyboard with premium materials and PBT keycaps.
- **Ideal For:** Suitable for users wanting the most programmable keys because it provides five dedicated programmable mechanical macro keys plus per-key remapping via IO Center and onboard profiles.
- **Additional Sources:** [^2], [^3], [^1], [^2], [^3]

### Corsair K100 RGB (OPX)
```yaml
product: corsair-k100-rgb-opx
brand: Corsair
price_gbp: 171.62
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
macro_keys: 6
backlighting: Per-key RGB with 16.8 million colors and 44-zone LightEdge
polling_rate: 4000
anti_ghosting: 100% anti-ghosting
number_of_keys: 110
key_switch_type: CORSAIR OPX optical-mechanical
programmable_rgb: true
n_key_rollover: Full key (NKRO)
```

- **Price:** £171.62 [^4]
- **Summary:** The Corsair K100 RGB (OPX) is a full-size flagship gaming keyboard with Corsair OPX optical-mechanical switches, native 4000 Hz polling, per-key RGB plus a 44-zone LightEdge, and six dedicated macro keys. It includes full NKRO, extensive onboard profile storage, a detachable memory-foam palm rest, and an iCUE control wheel for media and macros, making it aimed at competitive gamers and streamers who want extreme responsiveness and customization.
- **Ideal For:** Best for users wanting the most programmable keys because it offers six dedicated macro keys plus per-key assignable macros via iCUE and up to 200 onboard profiles.
- **Additional Sources:** [^5], [^6], [^4], [^5], [^6]

### Corsair K70 Max RGB
```yaml
product: corsair-k70-max-rgb
brand: Corsair
price_gbp: 171.62
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
macro_keys: All keys except Lock key are reprogrammable
backlighting: Per-key RGB 16.8 million colors
polling_rate: 8000
anti_ghosting: 100% anti-ghosting
number_of_keys: 104
key_switch_type: CORSAIR MGX magnetic
programmable_rgb: true
n_key_rollover: Full key rollover
```

- **Price:** £171.62 [^7]
- **Summary:** The Corsair K70 Max RGB is a full-size gaming keyboard with CORSAIR MGX magnetic switches, adjustable per-key actuation, and hyper-polling up to 8000Hz. It offers full per-key RGB lighting, extensive onboard memory and profiles, and a suite of dedicated media controls and a tournament switch for locked settings.
- **Ideal For:** Ideal for users seeking the most programmable keys because every key except the Lock button is reprogrammable and it offers full NKRO and extensive onboard profile storage.
- **Additional Sources:** [^8], [^9], [^7], [^8], [^9]

---
## References & Sources
[^1]: Newegg, accessed 2026-06-14. https://www.newegg.com/p/32N-04TW-00003
[^2]: Best Buy, accessed 2026-06-14. https://www.bestbuy.com/product/be-quiet-light-mount-silent-linear-mechanical-rgb-gaming-keyboard-black/CC5VXLQLCF
[^3]: be quiet! (official), accessed 2026-06-14. https://www.bequiet.com/en/keyboards/5651
[^4]: Corsair Store, accessed 2026-06-14. https://www.corsair.com/us/en/Categories/Products/Gaming-Keyboards/Mechanical-Gaming-Keyboards/K100-RGB-Optical/p/CH-912A01A-NA
[^5]: Best Buy, accessed 2026-06-14. https://www.bestbuy.com/product/corsair-k100-rgb-full-size-wired-mechanical-opx-linear-switch-gaming-keyboard-with-elgato-stream-deck-software-integration-black/J39QHHFZCT
[^6]: Amazon, accessed 2026-06-14. https://www.amazon.com/dp/B08G4VQG7M
[^7]: Corsair store, accessed 2026-06-14. https://www.corsair.com/us/en/p/CORSAIR-K70-MAX-RGB-Mechanical-Gaming-Keyboard/p/KS-K70MAXRGB-US
[^8]: Best Buy, accessed 2026-06-14. https://www.bestbuy.com/site/corsair-k70-max-rgb-mechanical-gaming-keyboard/6523456.p
[^9]: Reviewed (affiliate listing referencing Best Buy), accessed 2026-06-14. https://www.reviewed.com/gaming/content/corsair-k70-max-review