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| Epomaker EK21 | Zuoya GMK21 Numpad | Redragon COVE K733 |
-15% off 85 Overall/ Value 85.2Build Quality 76.1Customizability 81.7Performance 77.4Productivity 87.4Portability 87.6![]() | 85 Overall/ Value 84.5Build Quality 78.5Customizability 93.5Performance 61.4Productivity 64.7Portability 64.6![]() | 81 Overall/ Value 81.0Build Quality 73.4Customizability 78.5Performance 83.9Productivity 83.3Portability 88.3![]() |
4.6 stars (36 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name Epomaker EK21 | Name Zuoya GMK21 Numpad | Name Redragon COVE K733 |
Release year 2025 | Release year 2026 | Release year 2025 |
Switch Options Linear, Silent | Switch Options - | 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 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 Bluetooth, 2.4 GHz, Wired, Wireless | Connection | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate 1000 Hz | Polling Rate - | Polling Rate 8000 Hz |
Battery capacity 1000 mAh | 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 Gasket Mount | Mount Style - | Mount Style Gasket Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb | Backlight Rgb |
Case Colors | Case Colors | Case Colors |
Case Material ABS | Case Material - | Case Material Plastic |
Keycaps Material PBT | Keycaps Material - | Keycaps Material - |
Dimensions 29 x 138 x 93 mm | Dimensions - | Dimensions 98 x 165 x 38 mm |
Weight 200g | Weight - | Weight 230g |
The Epomaker EK21 is a compact, programmable numpad designed for users who want flexible input options and a comfortable typing experience. It suits office workers, data entry professionals, or hobbyists needing a customizable keypad with multiple connectivity modes. Its gasket-mounted design and cushioning layers focus on reducing typing fatigue and noise.