
This comparison is for buyers deciding between two of Redragon's low-profile, tri-mode wireless keyboards. The choice hinges on layout preference and specific feature trade-offs. The AZURE K652 offers a more compact 75% form factor, while the Horus K621 is a traditional TKL with extra programmable keys. Both share core features like low-profile switches and multiple connectivity options, making the decision about size and specific utility.
64 Overall/ Value 63.8Build Quality 61.6Customizability 54.2Performance 75.1Productivity 69.1Portability 78.7![]() | Select a keyboard to compare | |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | |
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Name Redragon AZURE K652 | Name Redragon Horus K621 | |
Release year 2023 | Release year 2021 | |
Switch Options Clicky, Tactile, Linear | Switch Options Clicky, Tactile, Linear | |
Profile Low Profile | Profile Low Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 75% | Layout Size 80% | |
Layout Standard ANSI | Layout Standard ANSI | |
Layout Ergonomics Normal | Layout Ergonomics Normal | |
Knob Support | Knob Support | |
Display Support | Display Support | |
Mac/Win Support | Mac/Win Support | |
Multi-Media Keys | Multi-Media Keys | |
USB-C | USB-C | |
USB passthrough | USB passthrough | |
Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless | |
Polling Rate - | Polling Rate - | |
Battery capacity - | Battery capacity 1900 mAh | |
Hall Effect Support | Hall Effect Support | |
QMK Support | QMK Support | |
VIA Support | VIA Support | |
VIAL Support | VIAL Support | |
N-Key Rollover | N-Key Rollover | |
Rapid Trigger | Rapid Trigger | |
Mount Style Bottom Mount | Mount Style Bottom Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb | Backlight Rgb | |
Case Colors | Case Colors | |
Case Material Aluminum, Plastic | Case Material Plastic | |
Keycaps Material - | Keycaps Material - | |
Dimensions - | Dimensions - | |
Weight 494g | Weight 600g |
Select the Redragon AZURE K652 if your priority is a more portable, space-saving keyboard with a lighter build and included customization keycaps. Opt for the Redragon Horus K621 if you need dedicated macro keys for gaming or creative workflows and prefer the standard key arrangement of a TKL layout. Both provide the core benefits of low-profile switches and versatile tri-mode connectivity.
The AZURE K652 wins in scenarios prioritizing portability, desk space savings, and a lighter build, making it strong for office use and travel. The Horus K621 takes the lead for content creation due to its dedicated macro keys and media controls. For programming and gaming, the choice is more nuanced, tied closely to personal preference for a 75% versus TKL layout. Both share the same low-profile switch options and tri-mode connectivity.
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