92
Overall/ Value
92.0Build Quality
83.8Customizability
97.2Performance
81.3Productivity
94.6Portability
53.6$69

Keychron K4 Pro
96%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Tray Mount
Explore the comprehensive side-by-side comparison of the Keychron J5 and Keychron Q0 Max 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.
75 Overall/ Value 74.6Build Quality 69.1Customizability 86.5Performance 69.6Productivity 62.8Portability 48.3![]() | 93 Overall/ Value 93.3Build Quality 88.3Customizability 97.5Performance 77.9Productivity 94.1Portability 87.0 | Select a keyboard to compare |
3.0 stars (2 reviews) | 5.0 stars (6 reviews) | |
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Name Keychron J5 | Name Keychron Q0 Max | |
Release year 2025 | Release year 2024 | |
Switch Options Linear, Tactile, Clicky | Switch Options Linear, Tactile, Clicky | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 100% | Layout Size Numpad | |
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, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless | |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | |
Battery capacity 3750 mAh | Battery capacity 1800 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 - | Mount Style Gasket Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb, North-face | Backlight Rgb, South-face | |
Case Colors | Case Colors | |
Case Material - | Case Material Aluminum | |
Keycaps Material PBT | Keycaps Material PBT | |
Dimensions - | Dimensions 22 x 118 x 137 mm | |
Weight - | Weight 684g |
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