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| Royal Kludge RK84 Pro | Gamakay TK75HE V2 | Keychron K2 Pro |
65 Overall/ Value 65.0Build Quality 58.5Customizability 69.9Performance 63.9Productivity 67.1Portability 81.6![]() | 76 Overall/ Value 75.6Build Quality 63.1Customizability 73.3Performance 98.6Productivity 83.3Portability 79.7![]() | 94 Overall/ Value 94.0Build Quality 89.5Customizability 97.5Performance 81.6Productivity 94.9Portability 79.8![]() |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 4.9 stars (16 reviews) |
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Name Royal Kludge RK84 Pro | Name Gamakay TK75HE V2 | Name Keychron K2 Pro |
Release year 2021 | Release year 2025 | Release year 2022 |
Switch Options Clicky, Tactile, Linear | Switch Options Magnetic | Switch Options Linear, Tactile, Clicky |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 75% | Layout Size 75% |
Layout Standard ANSI | Layout Standard ISO, ISO-DE, ISO-UK, ANSI | Layout Standard ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support | Display Support TFT | 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, Wireless | Connection Bluetooth, Wired, Wireless |
Polling Rate - | Polling Rate 8000 Hz | Polling Rate 1000 Hz |
Battery capacity 3750 mAh | Battery capacity 4000 mAh | Battery capacity 4000 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 Top Mount | Mount Style Tray Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb | Backlight Rgb, South-face, White, White South-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum | Case Material ABS | Case Material Aluminum, Plastic, ABS |
Keycaps Material ABS | Keycaps Material PBT | Keycaps Material ABS, PBT |
Dimensions 41 x 125 x 315 mm | Dimensions 20 x 325 x 136 mm | Dimensions 25 x 317 x 122 mm |
Weight 1290g | Weight 840g | Weight 1070g |
The Royal Kludge RK84 Pro is a compact 84-key mechanical keyboard suited for users who want a wireless or wired TKL layout with hot-swappable switches. It fits hobbyists who like customizing switches without soldering and those needing versatile connectivity options. Its aluminum CNC case offers a solid feel, while the included software allows key remapping and lighting adjustments.
The keyboard uses an aluminum CNC-machined case, providing a sturdy and durable chassis with a premium weight and feel. The hub design may improve internal component layout or connectivity stability. The TKL 84-key layout balances compactness with functionality, saving desk space without sacrificing essential keys.
Switch options include Red, Blue, and Brown variants, each catering to different typing preferences: linear, clicky, and tactile feedback respectively. Hot-swappable sockets allow users to try different switch types easily. Acoustic properties depend on switch choice and case material, with the aluminum case likely producing a firmer sound compared to plastic.
The keyboard supports three connection modes, allowing seamless switching between wired and wireless use. This suits users who work across multiple devices or prefer wireless freedom with the option for a low-latency wired connection. Specific wireless protocols are not detailed.