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| Redragon DEVARAJAS K556 | Royal Kludge X104 | Yunzii QL108 |
72 Overall/ Value 71.5Build Quality 52.0Customizability 67.0Performance 78.6Productivity 83.6Portability 45.1![]() | 63 Overall/ Value 63.2Build Quality 54.4Customizability 59.8Performance 74.6Productivity 65.2Portability 45.2![]() | |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name Redragon DEVARAJAS K556 | Name Royal Kludge X104 | Name Yunzii QL108 |
Release year 2018 | Release year 2026 | Release year 2025 |
Switch Options Tactile, Linear | Switch Options Linear | Switch Options Linear, Tactile |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 100% | Layout Size 100% | Layout Size 100% |
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 Wired, Wired only |
Polling Rate - | Polling Rate - | Polling Rate 1000 Hz |
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 Bottom Mount | Mount Style - | Mount Style Tray Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb | Backlight Rgb, South-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum | Case Material - | Case Material Metal |
Keycaps Material ABS | Keycaps Material PBT | Keycaps Material ABS, PC |
Dimensions 41 x 432 x 122 mm | Dimensions 43 x 422 x 137 mm | Dimensions 41 x 436 x 130 mm |
Weight 1180g | Weight 1350g | Weight 1250g |
The Redragon DEVARAJAS K556 is a wired mechanical keyboard designed for users who want a durable build and easy switch customization. It suits hobbyists who frequently swap switches and gamers or typists seeking a solid, stable keyboard frame. Its hot-swap feature supports a wide range of mechanical switches, allowing users to tailor the typing feel without soldering.
The keyboard has a fully anodized aluminum frame with a brushed finish, offering enhanced durability and a stable typing platform. The unique socket design reduces switch wobble, improving switch stability after installation.
Switch feel depends on user-installed switches due to the hot-swap design. The solid aluminum frame helps reduce flex and provides a consistent base, which can improve typing accuracy and comfort. Acoustic properties vary with chosen switches and keycaps.