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| Delux RTS1 | Keychron K4 Pro | Keychron C2 Pro |
92 Overall/ Value 92.0Build Quality 83.8Customizability 97.2Performance 81.3Productivity 94.6Portability 53.6![]() | 91 Overall/ Value 90.7Build Quality 81.2Customizability 89.0Performance 90.1Productivity 94.3Portability 44.9 | |
0.0 stars (0 reviews) | 4.7 stars (7 reviews) | 4.8 stars (11 reviews) |
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Name Delux RTS1 | Name Keychron K4 Pro | Name Keychron C2 Pro |
Release year 2024 | Release year 2022 | Release year 2023 |
Switch Options Magnetic | Switch Options Linear, Tactile, Clicky | Switch Options Tactile, Linear, Clicky |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 100% | Layout Size 96% | Layout Size 100% |
Layout Standard ANSI | Layout Standard ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK | Layout Standard ISO-DE, ISO-ES, ISO-FR, ISO, 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 | Connection Bluetooth, Wired, Wireless | Connection Wired, Wired only |
Polling Rate 8000 Hz | Polling Rate 1000 Hz | Polling Rate 8000 Hz;1000 Hz |
Battery capacity - | Battery capacity 4000 mAh | 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 - | 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, White, South-face, White South-face | Backlight Rgb, South-face, White, White South-face |
Case Colors | Case Colors | Case Colors |
Case Material - | Case Material Plastic, ABS | Case Material Plastic, ABS |
Keycaps Material - | Keycaps Material PBT, ABS | Keycaps Material PBT |
Dimensions 37 x 167 x 230 mm | Dimensions 31 x 391 x 139 mm | Dimensions 28 x 130 x 436 mm |
Weight 390g | Weight 1280g | Weight 975g |
The Delux RTS1 One Hand is a compact, 34-key keyboard designed primarily for gamers who want to maximize mouse space and reduce hand movement. Its one-handed layout suits users focused on fast, precise input in gaming scenarios, especially esports. The keyboard offers customizable keys and rapid response features but may be less suitable for general typing or users needing a full keyboard layout.
The magnetic switches deliver a fast, tactile response suited for gaming commands and combos. Adjustable trigger points let users fine-tune key sensitivity. The keyboard’s compact layout and palm rest support quick access and comfort but may limit typing speed and accuracy for extended text input or non-gaming tasks.
The keyboard connects via wired USB. It supports customization through a self-developed web driver accessible in any browser, requiring no installation. Layout and OS compatibility details are unknown but likely focused on Windows-based gaming setups.
Best suited for competitive gamers who prioritize fast input and maximum mouse space. It works well for esports players who benefit from rapid trigger response and macro customization. Less ideal for office work, programming, or general typing due to limited keys and one-handed design.