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| Dagk Alloy40 V2 | Keychron C0 HE | MMD KM40 |
70 Overall/ Value 70.3Build Quality 71.0Customizability 76.8Performance 58.4Productivity 60.0Portability 89.8![]() | 62 Overall/ Value 62.2Build Quality 57.1Customizability 59.7Performance 85.6Productivity 58.8Portability 67.2![]() | 82 Overall/ Value 81.9Build Quality 82.7Customizability 84.3Performance 61.3Productivity 69.5Portability 84.1![]() |
0.0 stars (0 reviews) | 3.8 stars (4 reviews) | 5.0 stars (4 reviews) |
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Name Dagk Alloy40 V2 | Name Keychron C0 HE | Name MMD KM40 |
Release year 2024 | Release year 2026 | Release year 2026 |
Switch Options - | Switch Options Linear, Tactile, Clicky, Magnetic | Switch Options Linear, Tactile |
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 Bluetooth, 2.4 GHz, Wired, Wireless | Connection Wired, Wired only | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate 8000 Hz | Polling Rate - |
Battery capacity 3000 mAh | Battery capacity - | Battery capacity 2000 mAh |
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 Gasket Mount | Mount Style Tray Mount | Mount Style Gasket Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb, South-face | Backlight Rgb, White, North-face | Backlight Rgb |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum | Case Material Plastic | Case Material Aluminum |
Keycaps Material - | Keycaps Material ABS | Keycaps Material PBT |
Dimensions 22 x 100 x 289 mm | Dimensions 39 x 149 x 245 mm | Dimensions - |
Weight 930g | Weight 450g | Weight 620g |
The DAGK 2.0 is a compact 40% barebones keyboard kit designed for users who want a small, portable layout with versatile connectivity and a focus on sound quality. It suits hobbyists who enjoy customizing switches and keycaps, and those who value a tactile, elastic typing feel with clear acoustic feedback. Its wireless and wired options make it flexible for different setups.