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| Epomaker TH40 | Keychron Q9 | Epomaker Hack 59 |
-10% off 82 Overall/ Value 81.5Build Quality 75.3Customizability 86.0Performance 73.9Productivity 62.5Portability 84.1![]() | 95 Overall/ Value 94.6Build Quality 91.0Customizability 97.0Performance 65.1Productivity 94.3Portability 70.3![]() | -10% off 79 Overall/ Value 78.8Build Quality 76.9Customizability 86.6Performance 61.4Productivity 73.8Portability 84.3![]() |
3.9 stars (52 reviews) | 4.5 stars (9 reviews) | 4.7 stars (18 reviews) |
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Name Epomaker TH40 | Name Keychron Q9 | Name Epomaker Hack 59 |
Release year 2024 | Release year 2022 | Release year 2024 |
Switch Options Linear | Switch Options Linear, Tactile, Clicky | Switch Options Linear |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 40% | Layout Size 40% | Layout Size 60% |
Layout Standard ANSI | Layout Standard ANSI, ISO | Layout Standard ANSI |
Layout Ergonomics Split Spacebar | Layout Ergonomics Split Spacebar | 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 Wired, Wired only | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity 3000 mAh | Battery capacity - | Battery capacity 3000 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, South-face | Backlight Rgb, South-face |
Case Colors | Case Colors | Case Colors |
Case Material ABS | Case Material Aluminum | Case Material ABS |
Keycaps Material PBT | Keycaps Material PBT | Keycaps Material PBT |
Dimensions 35 x 258 x 97 mm | Dimensions 20 x 94 x 326 mm | Dimensions 28 x 119 x 303 mm |
Weight 500g | Weight 1050g | Weight 630g |
The Epomaker TH40 is a compact 40% mechanical keyboard designed for users who prioritize portability and efficient typing in a minimal layout. It suits programmers, typists, and mobile users who want a small footprint without sacrificing customization or multi-device connectivity. Its tri-mode wireless and wired options support flexible use across different setups.