
This comparison is for buyers deciding between two feature-rich 75% low-profile mechanical keyboards. The Ajazz AK832 Pro and Keychron K3 Pro both offer tri-mode connectivity and compact layouts, making the choice difficult. The decision hinges on whether you prioritize a customizable TFT screen and gasket-mounted sound or extensive firmware programmability and switch swapping.
62 Overall/ Value 62.1Build Quality 57.0Customizability 52.6Performance 54.8Productivity 69.5Portability 75.5![]() | 87 Overall/ Value 86.9Build Quality 81.3Customizability 89.1Performance 80.9Productivity 79.8Portability 77.2![]() | Select a keyboard to compare |
5.0 stars (2 reviews) | 4.6 stars (54 reviews) | |
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Name Ajazz AK832 Pro | Name Keychron K3 Pro | |
Release year 2023 | Release year 2022 | |
Switch Options Clicky, Tactile, Linear | Switch Options Linear, Tactile, Clicky | |
Profile Low Profile | Profile Low Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 75% | Layout Size 75% | |
Layout Standard ANSI | Layout Standard ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ANSI | |
Layout Ergonomics Normal | Layout Ergonomics Normal | |
Knob Support | Knob Support | |
Display Support TFT | Display Support | |
Mac/Win Support | Mac/Win Support | |
Multi-Media Keys | Multi-Media Keys | |
USB-C | USB-C | |
USB passthrough | USB passthrough | |
Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, Wired, Wireless, 2.4 GHz | |
Polling Rate - | Polling Rate 1000 Hz | |
Battery capacity 2500 mAh | Battery capacity 1550 mAh | |
Hall Effect Support | Hall Effect Support | |
QMK Support | QMK Support | |
VIA Support | VIA Support | |
VIAL Support | VIAL Support | |
N-Key Rollover | N-Key Rollover | |
Rapid Trigger | Rapid Trigger | |
Mount Style Gasket Mount | Mount Style Tray Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb, White | Backlight Rgb, South-face, White, North-face | |
Case Colors | Case Colors | |
Case Material ABS, Plastic, Aluminum | Case Material Aluminum, Plastic, ABS | |
Keycaps Material PBT | Keycaps Material ABS, PBT | |
Dimensions 26 x 135 x 318 mm | Dimensions 15 x 306 x 116 mm | |
Weight 700g | Weight 930g |
Your priority should guide this choice. If a visual display, lighter build, and potentially longer battery life are most important, the Ajazz AK832 Pro is the clear pick. If you plan to heavily customize your typing experience through firmware or switches, the Keychron K3 Pro's QMK/VIA support and hot-swap option provide a much more flexible platform. Consider the Keychron for serious tinkering and the Ajazz for a more feature-complete out-of-the-box experience with a screen.
The Keychron K3 Pro is the stronger choice for users who value customization, whether through programmable firmware or physical switch swapping, making it ideal for programmers and modders. The Ajazz AK832 Pro excels in portable use cases due to its lighter weight and leads in visual features with its integrated TFT screen. For general office use, both are capable, while gamers may lean towards the Keychron for its specified high polling rate, though the Ajazz offers a unique rapid trigger feature.
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