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Compare Keychron K4 Max vs K4 Pro US

Explore the comprehensive side-by-side comparison of the Keychron K4 Max and Keychron K4 Pro US and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision. Explore the strengths and unique attributes of each keyboard to find the one that perfectly fits your needs. Start comparing now and discover the best keyboard for you!
Keychron K4 Max QMK Wireless Mechanical Keyboard - Image: 1
Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard (US ANSI Layout) - Image: 1
Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard ISO Layout Collection - Image: 1
0.0 (0)
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4.7 (7)
Keychron
$99
Amazon
$138
Keychron
$87
Name
Keychron K4 Max
Name
Keychron K4 Pro US
Name
Keychron K4 Pro
Release year
2025
Release year
2023
Release year
2022
Switch Options
Linear, Tactile, Clicky
Switch Options
Clicky, Tactile, Linear
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
96%
Layout Size
96%
Layout Size
96%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Standard
ISO, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Mount Style
PCB Mount
Mount Style
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, South-face, White South-face
Backlight
 
Rgb, White, South-face, White South-face
Backlight
 
Rgb, White, South-face, White South-face
Case Colors
Case Colors
Case Colors
Case Material
, ABS
Case Material
ABS
Case Material
Plastic, ABS
Keycaps Material
PBT
Keycaps Material
PBT
Keycaps Material
ABS, PBT
Dimensions
31 x 391 x 140 mm
Dimensions
31 x 391 x 139 mm
Dimensions
31 x 391 x 139 mm
Weight
1290g
Weight
1280g
Weight
1280g
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