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| Azio KM535 | Redragon PENUMBRA K687 Pro | Epomaker TH99 |
69 Overall/ Value 69.1Build Quality 72.5Customizability 60.5Performance 78.8Productivity 70.4Portability 74.4![]() | -20% off 69 Overall/ Value 68.7Build Quality 59.3Customizability 58.1Performance 73.9Productivity 75.6Portability 53.8![]() | |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 5.0 stars (48 reviews) |
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Name Azio KM535 | Name Redragon PENUMBRA K687 Pro | Name Epomaker TH99 |
Release year 2020 | Release year 2024 | Release year 2025 |
Switch Options - | Switch Options Linear | Switch Options Linear, Silent |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size Unknown | Layout Size 75% | Layout Size 96% |
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, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate - | Polling Rate 1000 Hz |
Battery capacity - | Battery capacity - | Battery capacity 4000 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 | Backlight Rgb | Backlight Rgb, South-face |
Case Colors | Case Colors | Case Colors |
Case Material Plastic | Case Material Aluminum | Case Material ABS |
Keycaps Material - | Keycaps Material PBT | Keycaps Material PBT |
Dimensions 27 x 195 x 459 mm | Dimensions 43 x 132 x 43 mm | Dimensions 20 x 402 x 303 mm |
Weight 503g | Weight 1800g | Weight 2000g |
The Azio KM535 Antimicrobial Combo is a wired keyboard and mouse set designed for users who prioritize hygiene and durability in environments prone to spills and germs. It suits office workers, healthcare settings, or public spaces where cleanliness and resistance to liquids are important. The combo focuses on protection against bacteria and water damage rather than specialized typing features or customization.
The keyboard’s waterproof casing shields electrical parts from internal damage caused by liquids. This robust construction is practical for high-use or shared environments where accidental spills or cleaning with liquids are common. Details on case material and mounting style are unknown.
This combo is well suited for workplaces requiring frequent cleaning and hygiene control, such as medical offices, labs, or public kiosks. It is less ideal for users seeking mechanical keyboard customization, wireless convenience, or specialized typing experiences.