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| Ajazz K690T Pro | Ducky One 3 SF | Mxrskey CK210 |
65 Overall/ Value 64.7Build Quality 57.2Customizability 78.9Performance 69.5Productivity 70.9Portability 71.0![]() | 64 Overall/ Value 63.9Build Quality 72.4Customizability 78.4Performance 44.4Productivity 79.8Portability 85.7![]() | |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name Ajazz K690T Pro | Name Ducky One 3 SF | Name Mxrskey CK210 |
Release year 2022 | Release year 2023 | Release year 2023 |
Switch Options Clicky | Switch Options Clicky, Tactile, Linear, Silent | Switch Options - |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 65% | Layout Size 65% | Layout Size 65% |
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 Wired, Wired only | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate 1000 Hz | Polling Rate - |
Battery capacity - | Battery capacity - | Battery capacity 1500 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 - | Mount Style Plate Mount | Mount Style Gasket Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb, North-face, White | Backlight Rgb, South-face |
Case Colors | Case Colors | Case Colors |
Case Material - | Case Material Plastic, ABS | Case Material Aluminum |
Keycaps Material PBT | Keycaps Material PBT, ABS | Keycaps Material - |
Dimensions - | Dimensions - | Dimensions 30 x 140 x 108 mm |
Weight - | Weight - | Weight 400g |
The Ajazz K690T Pro is a compact 69-key mechanical keyboard suited for users who want a small footprint with versatile connectivity and easy switch customization. It fits hobbyists who like to swap switches without soldering, and users needing multi-device wireless support. Its linear switches and RGB lighting also appeal to those seeking a smooth typing feel with visual effects.