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Compare Keychron K12 Pro vs K14 Pro Differences Side by Side

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
Keychron K12 Pro QMK/VIA Wireless Mechanical Keyboard
90
Keychron K14 Pro QMK/VIA Wireless Mechanical Keyboard

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5.0 (2)
0.0 (0)
  • Available in a 60% layout
  • Weighs about 870 g
  • Sized at 36 x 299 x 108 mm
  • Available in a 70% layout
  • Weighs about 978 g
  • Sized at 40 x 336 x 102 mm
Scores
  • Performance: 76.2
  • Build Quality: 87.3
  • Productivity: 91.8
  • Customizability: 96.3
  • Portability: 89.1
Scores
  • Performance: 75.2
  • Build Quality: 87.2
  • Productivity: 91.6
  • Customizability: 96.2
  • Portability: 80.1
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
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Pros and Trade-offs

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.

Keychron K12 Pro

  • +60% ANSI layout in a smaller footprint than the K14 Pro.
  • +Listed weight of 870g, lighter than the K14 Pro.
  • +Hot-swappable switches, with QMK and VIA support.
  • +Bluetooth and wired connectivity, with a 4000mAh battery.

  • −Its 60% layout is smaller than the K14 Pro's 70% layout.
  • −The listed 12° typing angle is steeper than the K14 Pro's 4° angle.

Keychron K14 Pro

  • +70% ANSI layout for buyers who want a larger keyboard layout.
  • +Hot-swappable switches, with QMK and VIA support.
  • +Bluetooth and wired connectivity, with a 4000mAh battery.
  • +Listed with multimedia keys, a steel plate, and screw-in stabilizers.

  • −At 978g, it is heavier than the K12 Pro.
  • −Its 70% layout and listed dimensions make it larger than the K12 Pro.
  • −The K14 Pro's listed 4° typing angle is lower than the K12 Pro's 12°.

Which Keyboard Is Better for Your Needs?

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.

GamingTie
  • •Both list a 1000 Hz polling rate and N-key rollover.
  • •Both support wired USB-C and Bluetooth connectivity.
OfficeKeychron K14 Pro
  • •The K14 Pro's 70% layout is larger than the K12 Pro's 60% layout.
  • •Both offer Bluetooth and wired connectivity, plus multimedia keys.
ProgrammingKeychron K14 Pro
  • •The K14 Pro's 70% layout provides a larger key layout than the K12 Pro's 60%.
  • •Both support QMK and VIA, with hot-swappable switches.
TravelKeychron K12 Pro
  • •The K12 Pro is listed at 870g, compared with 978g for the K14 Pro.
  • •The K12 Pro's 60% layout is smaller than the K14 Pro's 70% layout.
ModdingTie
  • •Both are hot-swappable and support QMK and VIA.
  • •Both use a steel plate and list screw-in stabilizers.
Content CreationKeychron K14 Pro
  • •The K14 Pro's 70% layout offers a larger keyboard layout than the K12 Pro's 60%.
  • •Both list multimedia keys and QMK and VIA support.

Frequently Asked Questions (FAQ)


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