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![[In Stock] RO75 75% Pre-Built Aluminum Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/RO75-2.477.jpg?v=1744771062&width=3840&quality=75)
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| NPK Club RO75 | NPK Club RO75 Pro | Keychron K3 QMK V3 |
86 Overall/ Value 86.3Build Quality 83.0Customizability 86.8Performance 85.7Productivity 89.2Portability 91.9![]() | 86 Overall/ Value 85.7Build Quality 80.9Customizability 87.3Performance 85.6Productivity 89.1Portability 92.0![]() | 77 Overall/ Value 76.5Build Quality 71.2Customizability 79.1Performance 84.7Productivity 73.9Portability 77.7![]() |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name NPK Club RO75 | Name NPK Club RO75 Pro | Name Keychron K3 QMK V3 |
Release year 2025 | Release year 2025 | Release year 2024 |
Switch Options Linear, Magnetic | Switch Options Magnetic | Switch Options Tactile, Linear |
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 ANSI | Layout Standard ISO, ISO-DE, ISO-Nordic, ISO-UK, 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, Wired, Wireless |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity 6000 mAh | Battery capacity 6000 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 Gasket Mount | Mount Style Gasket Mount | Mount Style Plate Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb | Backlight Rgb, North-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum | Case Material Aluminum | Case Material ABS, Aluminum |
Keycaps Material PBT, ABS | Keycaps Material PBT, ABS | Keycaps Material ABS |
Dimensions 20 x 316 x 136 mm | Dimensions 20 x 316 x 136 mm | Dimensions 19 x 306 x 116 mm |
Weight 1680g | Weight 1680g | Weight 540g |
The NPK Club RO75 is a 75% pre-built mechanical keyboard with an aluminum case, designed for users who want a compact layout without sacrificing key functionality. It suits typists and general users looking for a sturdy build and a solid typing experience. This keyboard is best for those who prefer a wired connection and value durability over wireless convenience.