
Click the coupon code for a discount. Features and specs may vary by model version.
Keychron C0 HE Wired One Handed Magnetic Switch Gaming Keyboard(ANSI US Layout)

The price history chart tracks the lowest price over time across all stores, excluding Amazon (shipping costs not included).
| Keychron C0 HE | Redragon DITI K585 HE | PromoType Arterlier Lin Curve Pack |
62 Overall/ Value 62.2Build Quality 57.1Customizability 59.7Performance 85.6Productivity 58.8Portability 67.2![]() | ||
3.8 stars (4 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
|
|
|
Scores
| Scores
| Scores
|
Name Keychron C0 HE | Name Redragon DITI K585 HE | Name PromoType Arterlier Lin Curve Pack |
Release year 2026 | Release year 2025 | Release year 2026 |
Switch Options Linear, Tactile, Clicky, Magnetic | Switch Options Magnetic | Switch Options - |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 40% | Layout Size 40% | Layout Size 40% |
Layout Standard ANSI | Layout Standard ANSI | Layout Standard ANSI |
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 Wired, Wired only | Connection Wired, Wired only | Connection |
Polling Rate 8000 Hz | Polling Rate 8000 Hz | Polling Rate - |
Battery capacity - | Battery capacity - | Battery capacity - |
Hall Effect Support | Hall Effect Support | Hall Effect Support |
QMK Support | QMK Support | QMK Support |
VIA Support | VIA Support | VIA Support |
VIAL Support | VIAL Support | VIAL Support |
N-Key Rollover | N-Key Rollover | N-Key Rollover |
Rapid Trigger | Rapid Trigger | Rapid Trigger |
Mount Style Tray Mount | Mount Style Bottom Mount | Mount Style - |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb, White, North-face | Backlight Rgb | Backlight |
Case Colors | Case Colors | Case Colors |
Case Material Plastic | Case Material Plastic | Case Material - |
Keycaps Material ABS | Keycaps Material - | Keycaps Material PC |
Dimensions 39 x 149 x 245 mm | Dimensions - | Dimensions - |
Weight 450g | Weight 610g | Weight - |
The Keychron C0 HE One Handed is a compact 35-key mechanical keyboard designed primarily for gamers who need low latency and precise control in fast-paced environments. Its one-handed layout frees desk space for mouse movement, making it suitable for competitive gaming. It also appeals to users who want extensive customization and an ergonomic typing experience in a small form factor.
The keyboard uses pre-lubed Keychron Ultra-Fast Lime Magnetic Switches, which provide a soft, thick typing sound and stable feedback. The aluminum plate enhances responsiveness and reduces noise with acoustic foam inside. OEM profile double-shot ABS keycaps offer durability and clear backlighting.
The C0 HE features a plastic body with an aluminum plate for rigidity. Its tray mount design supports stability and switch replacement. The one-handed layout saves desk space but limits key availability to 35 keys, requiring key remapping for full functionality.
The keyboard connects via a non-detachable USB-A cable, supporting Windows, macOS, and Linux. The web-based configuration tool works across major browsers without downloads, simplifying customization on any platform.