RK ROYAL KLUDGE C84 HE Rapid Trigger Gaming Keyboard, 75% TKL Wired RGB Mechanical Keyboard, Hall Effect Magnetic Switch Keyboard w/Actuation Point Adjustable, 8K Hz Polling Rate, for FPS Gamer

Price: $74.99
(as of Feb 10, 2026 18:15:54 UTC – Details)

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. RK C84 HE Rapid Trigger Gaming Keyboard Merchant Video

RK C84 Web Driver Link

bit.ly/RKWEBAPP

Copy the link above to the search bar & run the driver after connection

Eliminate accidental key presses by setting personalized deadzone per switch

1 Pro Web Driver

2 8K Polling Rate

3 Rapid Trigger

4 Deadzone Customizable

5 For Gaming & Working

Brilliant RGB Effect

21 RGB mode available, brightness and speed adjustable onboard

1 Magnetic Switch 2 Win in Game 3 Premium Craft 4 Dynamic RGB

How do I obtain the software and the latest firmware version?

Effortlessly configure your RK device via the web driver — bit.ly/RKWEBAPP

What is the difference between the RK magnetic keyboard and a traditional mechanical keyboard?

RK Magnetic keyboards utilize Hall effect technology, triggering signals through magnetic field changes. This allows faster response and adjustable actuation points for gaming or typing.

Can the trigger point of the RK magnetic keyboard be adjusted?

Yes! Via software, you can customize the trigger point( 0.01mm~3.5mm). Shallow actuation is ideal for competitive gaming, while deeper settings suit office typing—all in one keyboard.

Why is it suitable for gaming?

It supports Rapid Trigger, DKS, MT, MPT, TGL, and SOCD. The low latency and adjustable actuation make it perfect for FPS, racing, and other fast-paced games.

RK Keyboards Comparison Table

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Customer Reviews

4.4 out of 5 stars 11

4.5 out of 5 stars 31

4.1 out of 5 stars 41

4.7 out of 5 stars 28

4.7 out of 5 stars 26

4.5 out of 5 stars 3,652

Price

$74.99$74.99

$64.99$64.99

$71.99$71.99

$59.99$59.99

$69.89$69.89

$52.99$52.99

Keys Layout

75%, 84 keys

80%, 87 keys

96%, 98 keys

65%, 68 keys

95%, 96 keys

75%, 84 keys

Switch Type

RK Magnetic Switch

RK Magnetic Switch

RK Magnetic Switch

RK Magnetic Switch

RK Magnetic Switch

Red Switch

RT Accuracy

0.01

0.01

0.01

0.01

0.01

/

Polling Rate

8000Hz

8000Hz

8000Hz

8000Hz

8000Hz

1000Hz

Connection

Wired USB-C

Wired USB-C

Wired USB-C

Wired USB-C

Wired USB-C

BT 5.0/2.4Ghz/Wired

Back light

RGB

RGB

RGB

RGB

RGB

RGB

Hall Effect Magnetic Switches & Adjustable Actuation — Experience lightning-fast response, precise control, and smooth keystrokes with the RK C84 Hall effect keyboard. RK custom-developed magnetic switches offer unparalleled 0.01mm sensitivity with actuation points adjustable from 0.01mm to 3.5mm. Customize each key with precision per your need, enjoying either lightning-fast triggers for competitive FPS games or deliberate presses for typing.
Rapid Trigger Gaming Keyboard — Dominate fast-paced titles like Valorant and CSGO with real-time key travel response. With an ultra-responsive 0.01mm RT step distance, the RK C84 enables instant activation and reset for quicker peeking, rapid-stop shooting, and decisive advantage in critical moments.
8K Hz Polling Rate & Ultra-Low Latency— Featuring an 8000Hz polling rate and 64K Hz key scanning frequency, RK magnetic keyboard delivers an incredible 0.125ms response time – 8x faster than standard gaming keyboards (1000Hz). Your actions register almost instantly for a true competitive edge.
Triple-Layer Sound Dampening System — With 3 layers of internal padding, including a thick EVA sound dampener, a sound-absorbing foam, and a bottom silicone pad, this keyboard structure significantly reduces hollow sounds and cavity noise, delivering a super smooth and satisfying typing experience.
75% Keyboard with PBT Keycaps — This compact 84-key design saves desk space while keeping essential arrow keys and function keys. The durable Cherry profile PBT keycaps resist shine and wear, offering a comfortable typing experience. Enjoy 21 million RGB color options for endless customization, complemented by an eye-catching side RGB lighting strip that enhances your gaming setup with dynamic illumination.
Master Any Game Genre with Advanced Features — Unlock Dynamic keys (DKS) for dynamic control in RPGs (light press to walk, full press to run), Multi-Tap (MT) for MOBA skill combos (double-tap to self-cast), Toggle (TGL) for hold-to-sprint convenience in FPS, and SOCD Cleaning for flawless directional inputs in fighting games like Street Fighter 6. Dominate every genre with one keyboard.
Web-Based Software for Easy Customization — Customize your RK hall effect magnetic keyboard effortlessly with our powerful web-based driver. Remap keys, create macros, adjust actuation points, personalize RGB lighting, and enable advanced functions like Rapid Trigger, DKS, MT, MPT, TGL, and SOCD. Accessible from any browser for both Windows and macOS users.