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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
Keychron K3 Pro (Low-Profile 75-84 Key/Keychron Low-Profile Gateron/Tri-Mode Wireless + Wired/Hot-Swappable/QMK-VIA/RGB or White Backlighting)
Keychron K3 Pro
Roccat Vulcan II Max (Full-Size/Titan II Optical-Mechanical/Wired USB/Per-Key RGB/Aluminum Top Plate)
Roccat Vulcan II Max
BrandKeychronRoccat
LayoutLow-Profile (75-84 Key)Full-Size
ModelK3 ProVulcan II Max
Switch TypeKeychron Low-Profile Gateron (Hot-Swappable)Titan II Optical-Mechanical (Linear/Tactile)
ConnectivityTri-Mode Wireless + WiredWired USB (braided cable)
Hot-Swappabletruefalse
BacklightingRGB or White (Variant)AIMO Per-Key RGB

Price comparison

RetailerKeychron K3 ProRoccat Vulcan II Max
RoccatView 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.

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