-10% off
92
Overall/ Value
92.4Build Quality
83.8Customizability
97.3Performance
81.2Productivity
94.6Portability
53.4$69$62

Keychron K4 Pro
96%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Tray Mount
Explore the comprehensive side-by-side comparison of the Keychron K8 Pro and Yunzii AL66 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.
94 Overall/ Value 94.2Build Quality 89.5Customizability 97.5Performance 81.4Productivity 94.7Portability 73.1![]() | 76 Overall/ Value 76.3Build Quality 68.5Customizability 82.4Performance 55.1Productivity 75.6Portability 87.9![]() | Select a keyboard to compare |
3.3 stars (56 reviews) | 0.0 stars (0 reviews) | |
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Name Keychron K8 Pro | Name Yunzii AL66 | |
Release year 2022 | Release year 2023 | |
Switch Options Linear, Tactile, Clicky | Switch Options Clicky | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 80% | Layout Size 65% | |
Layout Standard ANSI, ISO, JIS, ISO-UK, ISO-DE, ISO-SW, ISO-FR, ISO-ES, ISO-Nordic | Layout Standard ANSI | |
Layout Ergonomics Normal | Layout Ergonomics Normal | |
Knob Support | Knob Support | |
Display Support | Display Support | |
Mac/Win Support | Mac/Win Support | |
Multi-Media Keys | Multi-Media Keys | |
USB-C | USB-C | |
USB passthrough | USB passthrough | |
Connection Bluetooth, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless | |
Polling Rate 1000 Hz | Polling Rate - | |
Battery capacity 4000 mAh | Battery capacity 4600 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 Tray Mount | Mount Style Gasket Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb, White, South-face, White South-face | Backlight Rgb, South-face | |
Case Colors | Case Colors | |
Case Material Aluminum, Plastic, ABS | Case Material Aluminum | |
Keycaps Material PBT, ABS | Keycaps Material PBT | |
Dimensions 35 x 355 x 123 mm | Dimensions 42 x 113 x 322 mm | |
Weight 1146g | Weight 1145g |
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