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| MIIIW Xiaomi BlackIO 83 | Keychron J12 HE | Apos NPKC RO75 |
83 Overall/ Value 83.4Build Quality 76.4Customizability 87.8Performance 80.5Productivity 89.3Portability 82.9![]() | 84 Overall/ Value 84.2Build Quality 75.4Customizability 86.9Performance 87.9Productivity 88.5Portability 79.8![]() | 85 Overall/ Value 85.1Build Quality 81.2Customizability 82.9Performance 86.2Productivity 88.6Portability 91.8![]() |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name MIIIW Xiaomi BlackIO 83 | Name Keychron J12 HE | Name Apos NPKC RO75 |
Release year 2023 | Release year 2026 | Release year 2025 |
Switch Options Linear | Switch Options Linear, Tactile, Clicky | Switch Options Linear, Tactile |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 75% | Layout Size 75% |
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 Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate 1000 Hz | Polling Rate 4000 Hz;1000 Hz |
Battery capacity 4000 mAh | Battery capacity - | Battery capacity 6000 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 | Backlight Rgb, White, South-face, White South-face | Backlight Rgb |
Case Colors | Case Colors | Case Colors |
Case Material Plastic, ABS | Case Material Plastic | Case Material Aluminum |
Keycaps Material PC | Keycaps Material PBT | Keycaps Material PBT, ABS |
Dimensions 38 x 159 x 336 mm | Dimensions 30 x 148 x 342 mm | Dimensions 35 x 312 x 135 mm |
Weight 788g | Weight 952g | Weight 1680g |
The MIIIW Xiaomi BlackIO 83 is a compact wireless mechanical keyboard suited for users who want a versatile, customizable typing device with multi-mode connectivity. It fits well for hobbyists who value hot-swappable switches and open-source firmware, as well as professionals needing a clutter-free setup with reliable wireless options. Its 83-key layout balances space-saving design with essential keys.