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| Redragon K628 Pollux | Skyloong GK75 | Redragon FIZZ K617 |
-21% off 61 Overall/ Value 60.6Build Quality 55.2Customizability 57.1Performance 77.7Productivity 58.8Portability 60.0![]() | 79 Overall/ Value 79.1Build Quality 72.0Customizability 82.5Performance 62.4Productivity 86.9Portability 82.5![]() | |
0.0 stars (0 reviews) | 4.0 stars (1 reviews) | 0.0 stars (0 reviews) |
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Name Redragon K628 Pollux | Name Skyloong GK75 | Name Redragon FIZZ K617 |
Release year 2023 | Release year 2022 | Release year 2021 |
Switch Options Linear | Switch Options Tactile, Linear, Clicky, Silent | Switch Options Linear, Clicky |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 75% | Layout Size 60% |
Layout Standard ANSI | Layout Standard ANSI, ISO | Layout Standard ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO |
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 Bluetooth, 2.4 GHz, Wired, Wireless, Wired only | Connection Wired, Wired only |
Polling Rate - | Polling Rate - | Polling Rate - |
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 Bottom Mount | Mount Style Gasket Mount | Mount Style Bottom Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb, White, North-face | Backlight Rgb |
Case Colors | Case Colors | Case Colors |
Case Material Plastic | Case Material ABS, Aluminum | Case Material Plastic |
Keycaps Material ABS | Keycaps Material PBT, ABS | Keycaps Material - |
Dimensions - | Dimensions 36 x 323 x 41 mm | Dimensions 38 x 99 x 36 mm |
Weight 470g | Weight 1200g | Weight 590g |
The Redragon POLLUX K628 is a compact, wired mechanical keyboard with hot-swappable switches, suited for users who want easy customization without soldering. It fits well for gamers or typists who prefer a 78-key layout that balances size and functionality, including dedicated arrow and number keys. Its quiet linear switches and RGB lighting offer a customizable typing and visual experience.
The keyboard uses quiet linear mechanical switches that register keystrokes with soft travel, reducing finger fatigue during extended use. The hot-swap design reduces switch wobble, improving typing stability. Included extra keycaps allow some visual customization.
The case combines white and grey colors for a modern look that fits various setups. The wired connection ensures consistent input without wireless latency concerns. The keyboard’s compact size helps save desk space while maintaining key functionality.