• RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard w/ Screen & Knob, Tri-Mode 101Keys Full Siz...
  • RK ROYAL KLUDGE S104 Full Size Wireless Mechanical Keyboard, 100% Creamy Computer Keyboard with N...
  • RK ROYAL KLUDGE S104 Full Size Wireless Mechanical Keyboard, 100% Creamy Computer Keyboard with N...
  • RK S104 Gaming Keyboard on a desk with laptop, monitor, and smartphone, emphasizing connectivity ...
  • Keyboard with an interactive TFT LCD screen displaying various functions on a purple background.
  • RK S104 Keyboard with an all-in-one control knob for volume and screen control on a purple backgr...
  • RK S104 Full Size Wireless Mechanical Keyboard with battery life indicators on a purple background
  • RK Mechanical keyboard with durable doubleshot PBT keycaps on a purple background
  • Layered view of a keyboard with labeled components on a purple background
  • Two custom linear switches with technical specifications on a purple background
  • RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard w/ Screen & Knob, Tri-Mode 101Keys Full Siz...
  • RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard w/ Screen & Knob, Tri-Mode 101Keys Full Siz...
  • RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard w/ Screen & Knob, Tri-Mode 101Keys Full Siz...
  • RK S104 full size mechanical keyboard with features listed below on a dark background
  • Keyboard with digital display on a desk, showing connectivity options and device compatibility.
  • Keyboard with interactive TFT LCD screen displaying various controls on a dark background
  • RK Keyboard with an all-in-one control knob for volume and screen control on a dark background.
  • Layers of a gaming keyboard with labeled components on a dark background
  • RK Mechanical keyboard with battery life indicators on a dark background
  • Keyboard with frosted dual-layer keycaps on a dark background
  • S104 Wireless Full Size Mechanical Keyboard
  • RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard w/ Screen & Knob, Tri-Mode 101Keys Full Siz...
  • RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard w/ Screen & Knob, Tri-Mode 101Keys Full Siz...
  • RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard with PBT Keycaps
  • RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard w/ Screen & Knob, Tri-Mode 101Keys Full Siz...
  • RK S104 Wireless Mechanical Keyboard with Tri-Mode wireless
  • RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard w/ Screen & Knob
  • RK ROYAL KLUDGE S104 Wireless Mechanical Keyboard w/ Screen & Knob, Tri-Mode 101Keys Full Siz...
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S104 Wireless Full Size Mechanical Keyboard

S104 Wireless Full Size Mechanical Keyboard

$99.99 USD
$99.99 USD $99.99 USD
*EU prices include VAT
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  • 104-Key Full-Size WFH Layout
  • Seamless Tri-Mode Connectivity
  • Smart TFT Display and Knob
  • Quiet 5-Layer Dampening
  • That Perfect Creamy, Thocky Sound
  • Hot-Swappable Freedom
  • Durable PBT Keycaps
  • Vibrant RGB Lighting
  • 8000mAh Long-Lasting Battery
  • Mac & Windows Ready
Color - Carbon Red
Switch Type - Linear Cream Switch

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1-Year Warranty

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View full details

THE SOUND OF TYPING

Hear every keystroke up close.

RK S104 Black Full Size Mechanical Gaming Keyboard with Numpad and RGB Backlighting RK S104 White Full Size Mechanical Gaming Keyboard with Numpad and RGB Backlighting RK S104 Black Full Size Mechanical Gaming Keyboard with Numpad and RGB Backlighting RK S104 white Full Size Mechanical Gaming Keyboard with Numpad and RGB Backlighting
RK Royal Kludge S104 Wired Full Size 104 Keys Mechanical Keyboard with screen and knob

Smart TFT Display & Knob Control

RK S104 keyboard redefines versatility. A dynamic TFT screen displays custom GIFs, dates, connection modes, WIN/MAC layouts, and battery status for instant, clear functionality monitoring. Effortlessly tweak volume, connection modes, backlit brightness/speed, RGB modes/colors with a simple twist or click of the knob.

Seamless Tri-Mode Connectivity

Switch effortlessly between 2.4GHz wireless, Bluetooth 5.0, and USB-C wired connections for ultimate versatility. The RK S104 supports multi-device connectivity and features 19 dazzling RGB lighting for vibrant effects.

A compact mechanical gaming keyboard with RGB backlighting and red key accents, shown on a dark desk
An exploded view diagram of a mechanical keyboard stack with labeled layers

Full-Size Keyboard with Advanced 5-Layer Dampening

Equipped with 2 thick sound-absorbing foams, an IXPE switch dampener pad, a PET sounding pad, and a silicone dampener pad, this 101-key layout keyboard reduces noise by 80% and eliminates 20% of hollow sounds. Bringing satisfying creamy and thocky sound, natural and clear feedback with no more cavity noise.

Top-mounted Structure & PBT Keycaps

RK S104 full-size keyboard features a 101-key layout with number pad. Utilizing top-mounted structure design to ensure a firm & consistent typing experience, perfect for intense gaming sessions and those who seek a stable typing experience. Paired with double-shot PBT Keycaps for superior oil-resistant typing, fade-proof legends, and exceptional durability.

RK S104 Hot-Swappable 104-Key Full Size Mechanical Keyboard featuring Customizable RGB Lighting
Close-up of a black RK S104 mechanical keyboard with RGB backlighting

Carbon Red Exclusive Frosted Keycaps

Exclusive to the Carbon Red edition, the premium double-shot frosted keycaps provide a smooth matte finish that feels comfortable with every keystroke. Designed for superior durability and resistance to wear, they maintain their crisp texture while giving the keyboard a sleek, premium look.

Hot-Swappable Keyboard with Custom Switches 

Personalize your typing experience with a hot-swappable PCB, compatible with both 3-pin and 5-pin switches. Choose from pre-lubed RK Linear Cream Switches for smooth keystrokes, or Linear Silent Switch for an ultra-quiet typing experience — effortlessly DIY your ideal setup for either work or gaming.

RK Royal Kludge S104 full size mechanical keyboard kit with custom keycaps and switches
RK S104 mechanical gaming keyboard with 8000 mAh battery life and 200 hours backlight off time.
Massive 8000mAh Battery
Delivers up to 200 hours of use with RGB backlight off and 63 hours with RGB on. Perfect for long gaming sessions and office work without frequent charging.
RK Royal Kludge S104 Ergonomic Full Size Gaming Keyboard for PC Office and Gaming
Professional Software Support
Easily remap keys, create macros, customize RGB lighting, and upload GIFs to the TFT display with RK's web-based driver. Compatible with Windows and macOS.
RK S104 black mechanical keyboard with red accent keys, shown with a clear protective cover, USB ...
What's in the Box
Includes a USB-C cable, keycap & switch puller, extra replacement switches, user manual, and a clear protective dust cover to keep your keyboard clean when not in use.

Switch Specs & Sound Test

Linear Cream Switch
Linear Violet Switch
linear cream switch
linear violet switch
Operation Style
Operation Style
Linear
Linear
Operating Force
Operating Force
45 ± 10 gf
37 ± 10 gf
Actuation Point
Actuation Point
2 ± 0.4 mm
2 ± 0.4 mm
Total Travel Distance
Total Travel Distance
3.4 ± 0.4 mm
3.5 ± 0.4 mm
Life Span (Keystrokes)
Life Span (Keystrokes)
50 million
50 million
Feel
Feel
Smooth & Balanced
Ultra-Light
Sound
Sound
Soft
Whisper-Quiet
Ideal For
Ideal For
First Mechanical Keyboard, Daily Work, Casual Gaming
Fast Gaming, Office Work, Light Typing

Compare RK Keyboard Models

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Everyday Use
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FAQ

Can I use it wirelessly and wired?

Yes. It supports 2.4GHz, Bluetooth 5.0, and USB-C wired connections. Bluetooth lets you connect up to 3 devices and switch between them easily for work, gaming, and everyday use.

What can I see on the TFT display?

The display shows battery status, connection mode, date, and WIN/MAC layout, and can also display custom GIFs.

Is it suitable for long hours of use?

Yes. The adjustable feet, top-mounted structure, 5-layer sound dampening, and durable PBT keycaps provide a comfortable, stable typing experience for long hours of work or gaming.

What’s the difference between Linear Cream and Silent Violet switches?

Both offer a smooth linear feel. Choose Linear Cream for a more pronounced sound and feedback, or Silent Violet for quieter, softer keystrokes. Try the Switch Sound Test above to hear the difference.

Does it work with Windows and Mac?

Yes. The web-based driver works on Windows and macOS, with no software installation required.

Can I replace the switches?

Yes. It supports hot-swappable 3-pin switches, so you can replace switches without soldering.

Customer Reviews

Based on 19 reviews
79%
(15)
16%
(3)
0%
(0)
0%
(0)
5%
(1)
100.0
m
mrnostigma
Finally, a Purple Keyboard! 💜

A massive thank you to Royal Kludge for sending me the beautiful RK S104 in Polar Violet! 💜 And yes, for once, it’s not a black keyboard! 😄

The RK S104 features a full-size 104-key layout with tri-mode connectivity, supporting 2.4GHz wireless, Bluetooth, and wired connections. It’s compatible with both Windows and Mac, and the hot-swappable design gives you plenty of flexibility to customize your typing experience. ⌨️✨

With up to 200 hours of battery life, customizable RGB lighting, software support, and a variety of color and switch options, the RK S104 combines everyday practicality with a standout look. The Polar Violet finish adds the perfect pop of color to any setup. 💜

J
Joel

Wasnt able to change my adress cause i put in my old one by accident, the rest went well

K
Keon

Very well made keyboard that feels as nice as it looks

J
J
Great typing, every key sticks randomly

There's no rhyme or reason but every key will stick randomly. Nonstop spamming without any clear way to stop it. Doesn't matter how nice it is to type on when you randomly have to retype stuff constantly

S
Szabolcs E.
Decent one for the price

Like it I only miss the home and end positions badly. I never thought I got use to them so much, but apart from that the keyboard is excellent.

123
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