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Keychron K3 Pro vs Roccat Vulcan II Max: Comparison
Keychron K3 Pro and Roccat Vulcan II Max differ on layout: Keychron K3 Pro at Low-Profile (75-84 Key), Roccat Vulcan II Max at Full-Size.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Keychron | Roccat |
| Layout | Low-Profile (75-84 Key) | Full-Size |
| Model | K3 Pro | Vulcan II Max |
| Switch Type | Keychron Low-Profile Gateron (Hot-Swappable) | Titan II Optical-Mechanical (Linear/Tactile) |
| Connectivity | Tri-Mode Wireless + Wired | Wired USB (braided cable) |
| Hot-Swappable | true | false |
| Backlighting | RGB or White (Variant) | AIMO Per-Key RGB |
Price comparison
| Retailer | Keychron K3 Pro | Roccat Vulcan II Max |
|---|---|---|
| Roccat | View on Roccat |
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
Keychron K3 Pro
8 / 10 Expert Rating
A genuinely slim mechanical board that keeps real hot-swap switches and open QMK/VIA programmability rather than trading them away for thinness.
Roccat Vulcan II Max
7 / 10 Expert Rating
A visually distinctive full-size optical-mechanical board whose floating keycap design remains instantly recognizable.




