95
Overall/ Value
94.5Build Quality
91.0Customizability
97.1Performance
65.0Productivity
94.3Portability
70.5$59

Keychron Q9
40%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount
Explore the comprehensive side-by-side comparison of the Keychron C0 HE and Keychron V1 Ultra 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.
62 Overall/ Value 62.4Build Quality 57.3Customizability 59.7Performance 85.7Productivity 58.8Portability 67.3![]() | 93 Overall/ Value 92.6Build Quality 84.0Customizability 95.3Performance 91.1Productivity 97.8Portability 80.0![]() | Select a keyboard to compare |
3.8 stars (4 reviews) | 5.0 stars (1 reviews) | |
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Name Keychron C0 HE | Name Keychron V1 Ultra | |
Release year 2026 | Release year 2026 | |
Switch Options Linear, Tactile, Clicky, Magnetic | Switch Options Tactile, Linear, Clicky | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 40% | Layout Size 75% | |
Layout Standard ANSI | Layout Standard ISO-DE, ISO-ES, ISO-FR, ISO, 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 Bluetooth, 2.4 GHz, Wired, Wireless | |
Polling Rate 8000 Hz | Polling Rate 8000 Hz | |
Battery capacity - | 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 Gasket Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb, White, North-face | Backlight Rgb, White, South-face, White South-face | |
Case Colors | Case Colors | |
Case Material Plastic | Case Material Plastic, ABS | |
Keycaps Material ABS | Keycaps Material PBT | |
Dimensions 39 x 149 x 245 mm | Dimensions 29 x 329 x 149 mm | |
Weight 450g | Weight 770g |
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