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| Ducky Tinker 75 ProjectD | Keychron K2 Pro | Keychron K3 Max |
82 Overall/ Value 82.4Build Quality 73.0Customizability 90.1Performance 82.3Productivity 89.3Portability 64.7![]() | 94 Overall/ Value 93.8Build Quality 89.6Customizability 97.4Performance 81.6Productivity 94.8Portability 80.1![]() | 94 Overall/ Value 93.8Build Quality 86.4Customizability 92.2Performance 80.9Productivity 94.3Portability 77.2![]() |
0.0 stars (0 reviews) | 4.9 stars (15 reviews) | 4.7 stars (9 reviews) |
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Name Ducky Tinker 75 ProjectD | Name Keychron K2 Pro | Name Keychron K3 Max |
Release year 2024 | Release year 2022 | Release year 2023 |
Switch Options Clicky, Tactile, Linear | Switch Options Linear, Tactile, Clicky | Switch Options Tactile, Linear, Clicky |
Profile Normal Profile | Profile Normal Profile | Profile Low Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 75% | Layout Size 75% |
Layout Standard ANSI | Layout Standard ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK | Layout Standard ISO, ISO-UK, ISO-DE, ISO-Nordic, ISO-SW, 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 Wired, Wired only | Connection Bluetooth, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity - | Battery capacity 4000 mAh | Battery capacity 1550 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 Plate Mount | Mount Style Tray Mount | Mount Style Plate Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb, South-face | Backlight Rgb, South-face, White, White South-face | Backlight Rgb, White, North-face |
Case Colors | Case Colors | Case Colors |
Case Material Plastic | Case Material Aluminum, Plastic, ABS | Case Material ABS, Aluminum, Wood, Plastic |
Keycaps Material - | Keycaps Material ABS, PBT | Keycaps Material PBT, ABS |
Dimensions - | Dimensions 25 x 317 x 122 mm | Dimensions 22 x 306 x 116 mm |
Weight - | Weight 1070g | Weight 580g |
The Ducky Tinker 75 ProjectD is a 75% mechanical keyboard aimed at users who want a compact layout with extensive customization options. It suits hobbyists and enthusiasts who enjoy modifying their keyboard’s feel and sound, as well as those who want programmable keys and hot-swappable switches without soldering. It supports multiple operating systems and offers a balance between functionality and desk space.