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| Redragon SHIVA K525 MAX | Epomaker TH33 | Yunzii C21 |
61 Overall/ Value 60.6Build Quality 56.2Customizability 68.3Performance 58.7Productivity 54.1Portability 81.0![]() | -14% off 83 Overall/ Value 82.6Build Quality 76.7Customizability 82.5Performance 78.4Productivity 87.9Portability 89.7![]() | 65 Overall/ Value 65.0Build Quality 62.6Customizability 66.4Performance 69.6Productivity 58.3Portability 88.0![]() |
0.0 stars (0 reviews) | 4.3 stars (6 reviews) | 0.0 stars (0 reviews) |
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Name Redragon SHIVA K525 MAX | Name Epomaker TH33 | Name Yunzii C21 |
Release year 2026 | Release year 2025 | Release year 2026 |
Switch Options - | Switch Options Linear | Switch Options Linear |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size Numpad | Layout Size Numpad | Layout Size Numpad |
Layout Standard ANSI | Layout Standard ANSI | Layout Standard - |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support LED | Display Support | Display Support TFT |
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 Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity - | Battery capacity 2000 mAh | Battery capacity 2500 mAh |
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 Gasket Mount | Mount Style Gasket Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb, South-face | Backlight Rgb, South-face |
Case Colors | Case Colors | Case Colors |
Case Material - | Case Material ABS | Case Material - |
Keycaps Material - | Keycaps Material PBT | Keycaps Material PBT |
Dimensions 37 x 445 x 189 mm | Dimensions 45 x 151 x 141 mm | Dimensions 39 x 153 x 98 mm |
Weight 1000g | Weight 380g | Weight 250g |
The Redragon SHIVA K525 MAX is a versatile mechanical keyboard suited for users who want flexible connectivity and customizable controls. It fits gamers and productivity users needing multiple connection options and programmable keys without relying on software. Its ergonomic design supports extended use, making it a practical choice for long sessions.
The keyboard supports three connection modes: USB-C wired, Bluetooth (versions 3.0 and 5.0), and 2.4 GHz wireless. This variety allows users to switch between low-latency wired use and wireless convenience depending on their environment. Switching modes is seamless, enhancing flexibility for different setups.
The keyboard includes a detachable wrist rest designed to reduce strain during long typing or gaming sessions. Keycaps use double-shot injection molding, preventing legends from fading over time. The keyboard is tested for durability up to 10 million keystrokes, indicating reliability for extended use.