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| Epomaker TH99 Pro | Jamesdonkey RS2 4.0 | Yunzii B98 PRO |
76 Overall/ Value 76.0Build Quality 68.7Customizability 72.4Performance 78.2Productivity 82.3Portability 62.2![]() | 80 Overall/ Value 80.4Build Quality 71.0Customizability 81.8Performance 58.0Productivity 93.0Portability 53.1![]() | 90 Overall/ Value 90.0Build Quality 81.4Customizability 93.9Performance 83.5Productivity 93.1Portability 62.4![]() |
4.8 stars (24 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name Epomaker TH99 Pro | Name Jamesdonkey RS2 4.0 | Name Yunzii B98 PRO |
Release year 2026 | Release year 2024 | Release year 2026 |
Switch Options Linear, Silent | Switch Options Linear | Switch Options Linear |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 96% | Layout Size 96%, 95% | Layout Size 96% |
Layout Standard ANSI | Layout Standard ANSI | Layout Standard ANSI, ISO, ISO-DE, ISO-FR |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support | Display Support | Display Support OLED, LED |
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 1000 Hz | Polling Rate - | Polling Rate 1000 Hz |
Battery capacity 10000 mAh | Battery capacity 4000 mAh | Battery capacity 8000 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 Gasket Mount | 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, South-face | Backlight Rgb | Backlight Rgb, South-face |
Case Colors | Case Colors | Case Colors |
Case Material ABS | Case Material Aluminum | Case Material Plastic, Metal |
Keycaps Material PBT | Keycaps Material PBT | Keycaps Material PBT |
Dimensions 47 x 410 x 145 mm | Dimensions 34 x 405 x 138 mm | Dimensions 49 x 414 x 142 mm |
Weight 1120g | Weight 1150g | Weight 1188g |
The Epomaker TH99 Pro is a compact 96% mechanical keyboard suited for users who want a balance of full functionality and portability. It fits well for gamers needing versatile wireless options and low latency, as well as office users who value long battery life and quiet, comfortable typing. Its hot-swappable switches and programmable keys appeal to hobbyists who customize layouts and macros.