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| Redragon DHARMA K556 | Keychron V1 | Keychron V3 |
72 Overall/ Value 72.1Build Quality 69.6Customizability 68.0Performance 62.9Productivity 83.0Portability 75.3![]() | 97 Overall/ Value 97.3Build Quality 89.1Customizability 99.4Performance 90.7Productivity 97.8Portability 64.8![]() | 97 Overall/ Value 96.7Build Quality 89.2Customizability 99.5Performance 90.9Productivity 97.9Portability 58.1![]() |
0.0 stars (0 reviews) | 2.5 stars (61 reviews) | 2.4 stars (16 reviews) |
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Name Redragon DHARMA K556 | Name Keychron V1 | Name Keychron V3 |
Release year 2024 | Release year 2022 | Release year 2022 |
Switch Options - | Switch Options Linear, Tactile, Clicky | Switch Options Linear, Tactile, Clicky |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 80% | Layout Size 75% | Layout Size 80% |
Layout Standard ANSI | Layout Standard ANSI, ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO-NO | Layout Standard ISO, JIS, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW, ISO-CH |
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 Wired, Wired only, |
Polling Rate - | Polling Rate 1000 Hz;8000 Hz | Polling Rate 1000 Hz;8000 Hz |
Battery capacity 1600 mAh | 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 Bottom Mount | Mount Style Tray Mount | Mount Style Tray Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb, South-face, White, White South-face | Backlight Rgb, South-face, White, White South-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum | Case Material Plastic, ABS | Case Material Plastic, ABS |
Keycaps Material - | Keycaps Material PBT, ABS, | Keycaps Material ABS, PBT |
Dimensions 40 x 354 x 124 mm | Dimensions 18 x 149 x 329 mm | Dimensions 19 x 141 x 367 mm |
Weight 870g | Weight 995g | Weight 1360g |
The Redragon DHARMA K556 is a compact tenkeyless mechanical keyboard designed for users who want a smaller footprint without sacrificing functionality. It suits FPS gamers and general users seeking flexible connectivity and easy switch customization. Its quiet linear switches and solid build make it a practical choice for both gaming and office use.