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Ducky One 3 SF vs Keychron K2 Pro: Comparison
Ducky One 3 SF and Keychron K2 Pro differ on layout: Ducky One 3 SF at 65%, Keychron K2 Pro at 75% (84-Key).
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Ducky | Keychron |
| Layout | 65% | 75% (84-Key) |
| Model | One 3 SF | K2 Pro |
| Switch Type | Cherry MX or Kailh (Buyer's Choice) | Keychron K Pro Mechanical (Brown/Red/Banana) |
| Connectivity | USB-C Wired | Bluetooth 5.1 (up to 3 devices) / USB-C Wired |
| Hot-Swappable | true | true |
| Backlighting | RGB | South-Facing RGB |
Price comparison
| Retailer | Ducky One 3 SF | Keychron K2 Pro |
|---|---|---|
| Keychron | View on Keychron |
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
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.
Keychron K2 Pro
8 / 10 Expert Rating
A dependable, well-supported 75% wireless board that remains one of the easiest ways into QMK/VIA customization.




