
This comparison is for buyers choosing between two wireless Keychron boards with matching core features and different footprints. Both have hot-swappable switches, QMK and VIA support, Bluetooth and wired connectivity, and a 4000mAh battery. The K12 Pro uses a 60% layout and is lighter, while the K14 Pro uses a 70% layout with more room for keys. The decision mainly comes down to whether you prioritize a compact board or a larger layout.
91 Overall/ Value 90.9Build Quality 87.3Customizability 96.3Performance 76.2Productivity 91.8Portability 89.1![]() | 90 Overall/ Value 90.4Build Quality 87.2Customizability 96.2Performance 75.2Productivity 91.6Portability 80.1![]() | Select a keyboard to compare |
5.0 stars (2 reviews) | 0.0 stars (0 reviews) | |
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Name Keychron K12 Pro | Name Keychron K14 Pro | |
Release year 2023 | Release year 2023 | |
Switch Options Linear, Tactile, Clicky | Switch Options Linear, Tactile, Clicky | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 60% | Layout Size 70% | |
Layout Standard ANSI | Layout Standard ANSI | |
Layout Ergonomics Normal | Layout Ergonomics Normal | |
Knob Support | Knob Support | |
Display Support | Display Support | |
Mac/Win Support | Mac/Win Support | |
Multi-Media Keys | Multi-Media Keys | |
USB-C | USB-C | |
USB passthrough | USB passthrough | |
Connection Bluetooth, Wired, Wireless | Connection Bluetooth, Wired, Wireless | |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | |
Battery capacity 4000 mAh | Battery capacity 4000 mAh | |
Hall Effect Support | Hall Effect Support | |
QMK Support | QMK Support | |
VIA Support | VIA Support | |
VIAL Support | VIAL Support | |
N-Key Rollover | N-Key Rollover | |
Rapid Trigger | Rapid Trigger | |
Mount Style Tray Mount | Mount Style Tray Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb, White, South-face, White South-face | Backlight Rgb, White, South-face, White South-face | |
Case Colors | Case Colors | |
Case Material Aluminum, Plastic, ABS | Case Material Aluminum, Plastic, ABS | |
Keycaps Material PBT | Keycaps Material PBT | |
Dimensions 36 x 299 x 108 mm | Dimensions 40 x 336 x 102 mm | |
Weight 870g | Weight 978g |
Pick the K12 Pro if saving space and weight is your priority. Choose the K14 Pro if you prefer a 70% layout and accept its greater weight and size. Their shared hot-swap, QMK, VIA, wireless, and wired features make layout the clearest deciding factor.
The K12 Pro has the edge for buyers who want a smaller, lighter keyboard to carry. The K14 Pro is the more suitable pick when a larger layout matters for office work, programming, or content creation. Gaming and modding are close calls because the listed polling rate, rollover, hot-swap support, and customization features match. Both offer wireless and wired use.
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