93
Overall/ Value
93.3Build Quality
90.3Customizability
99.9Performance
65.6Productivity
94.9Portability
70.6$59

Keychron Q2
65%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount
Explore the comprehensive side-by-side comparison of the Keychron Q4 and Velocifire AIR HE 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.
92 Overall/ Value 91.7Build Quality 89.7Customizability 100.0Performance 67.4Productivity 95.3Portability 71.6![]() | 80 Overall/ Value 80.4Build Quality 74.1Customizability 86.7Performance 94.3Productivity 74.2Portability 67.9![]() | Select a keyboard to compare |
4.8 stars (18 reviews) | 0.0 stars (0 reviews) | |
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Name Keychron Q4 | Name Velocifire AIR HE | |
Release year 2022 | Release year 2026 | |
Switch Options Linear, Tactile, Clicky | Switch Options Linear, Magnetic | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 60% | Layout Size 68% | |
Layout Standard ANSI, ISO, JIS, ISO-DE, ISO-Nordic, ISO-UK, ISO-FR, ISO-ES, ISO-SW | 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 Wired, Wired only | Connection Wired, Wired only | |
Polling Rate 1000 Hz | Polling Rate 8000 Hz | |
Battery capacity - | Battery capacity - | |
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 Gasket Mount | Mount Style Top Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb, South-face | Backlight Rgb | |
Case Colors | Case Colors | |
Case Material Aluminum | Case Material ABS | |
Keycaps Material PBT, ABS | Keycaps Material PBT, PC | |
Dimensions 20 x 121 x 303 mm | Dimensions - | |
Weight 1500g | Weight 850g |
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