SKU: 34771730300

C84 75% Hall Effect Magnetic Keyboard

Sale price$98.10 Regular price$109.00
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

C84 75% Hall Effect Magnetic KeyboardHall 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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34771730300

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4.3 ★★★★★
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William Tran
Natrona Heights, US
★★★★★ 5
True oxford, comfortable, good fit, iron
Size: Large, Color: Light Grey
Great clean-cut, casual shirt. Material is thick as you should expect for a true oxford shirt, even with the stretch/elastane. Good fit, sleeves arent overly long. You’ll probably need to iron it. Overall very happy with purchase.
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Reviewed in the United States on March 27, 2026
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Verified Purchase
The VanHofwegens
Belleville, US
★★★★★ 5
Amazon Essentials competes well with other store brands
Very Nice and comfortable shirt, on the thicker side and is slightly blue, baby blue perfect in fall winter might be a little thick for summer. the buttons and stitching all seem well done for the price. The size was true and fit great, the big tall size worked great, the shirt does not seem to wrinkle easily since it is thicker
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Reviewed in the United States on November 25, 2025
G
Verified Purchase
Geraldo Burducci
San Leandro, US
★★★★★ 4
Really great shirt, really thick material
An unexpected pleasant surprise. Really nice quality, minimal shrinkage, and very few wrinkles out of the dryer. Nice, comfortable fit, and for big-but-not-tall guys, the fitment is very presentable. Sleeves aren't crazy long, and the shirt itself isn't so long that you feel like you're wearing a dress. These aren't complaints, but I do want to share two notes that were important to me: 1. If you want a breast pocket, be sure to select the right shirt. There are two different versions, and it's not particularly obvious which is which. 2. The material is thick. Really thick. So the shirt is pretty heavy, and it doesn't breathe very well. For me, this is unquestionably a winter shirt. If, like me, you tend to run a bit warm, this shirt can make you feel like you're wearing a parka.
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Reviewed in the United States on October 6, 2023
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Verified Purchase
Gary FL
Houston, US
★★★★★ 5
Great Value from Amazon Essentials
I can’t believe the quality of this shirt given the low price I paid for it. It fits perfectly, looks impressive, and is very comfortable. The shirt has survived two washes so far and looks as good as new. I couldn’t be more satisfied with this purchase.
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Reviewed in the United States on December 11, 2025
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Verified Purchase
Gunnar
Lake Worth, US
★★★★★ 1
Too large, length too long
Size: Medium, Color: Light Grey Vertical Stripe
Runs large, and the length is far too long to wear untucked like in the photos. Always wear a Medium, this fits like a Large. Length of shirt is long and obviously made to be tucked in. You would look ridiculous if you left it untucked. Dont understand why companies still insist on designing shirt to be tucked in when most people dont wear it like that these days
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Reviewed in the United States on April 25, 2026

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