85
Overall/ Value
84.7Build Quality
75.9Customizability
92.7Performance
75.0Productivity
90.9Portability
87.5$137

Keychron K9 Max
60%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK
Explore the comprehensive side-by-side comparison of the Keychron S1 and Keydous AJ68 CP HE 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.
85 Overall/ Value 85.0Build Quality 79.9Customizability 89.9Performance 80.1Productivity 81.5Portability 65.6![]() | Select a keyboard to compare | |
4.8 stars (18 reviews) | 0.0 stars (0 reviews) | |
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Name Keychron S1 | Name Keydous AJ68 CP HE | |
Release year 2022 | Release year 2025 | |
Switch Options Linear, Tactile, Clicky | Switch Options Magnetic | |
Profile Low Profile | Profile Low Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 75% | Layout Size 65% | |
Layout Standard ANSI | 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 Wired, Wired only | Connection Wired, Wired only | |
Polling Rate 1000 Hz | Polling Rate 8000 Hz | |
Battery capacity - | Battery capacity - | |
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, North-face | Backlight Rgb | |
Case Colors | Case Colors | |
Case Material Aluminum | Case Material Metal | |
Keycaps Material PBT | Keycaps Material PBT | |
Dimensions 8 x 118 x 310 mm | Dimensions 21 x 352 x 125 mm | |
Weight 960g | Weight 800g |
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