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RK ROYAL KLUDGE S108 Typewriter Style Mechanical Gaming Keyboard with RGB Backlit, Wired PC Game Keyboard Full Size with Detachable Wrist Rest and Number Pad, Retro Round Keycaps, Red Switches White
RK ROYAL KLUDGE

RK ROYAL KLUDGE S108 Typewriter Style Mechanical Gaming Keyboard with RGB Backlit

Bottom line: The RK ROYAL KLUDGE S108 Typewriter Style Mechanical Gaming Keyboard: Retro round typewriter keycaps on a full 108-key layout with number pad; main trade-off: round typewriter keycaps make aftermarket keycap swaps hard to fit.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Retro round typewriter keycaps on a full 108-key layout with number pad
  • ✓ Linear red switches: consistent force top to bottom, quiet and fast
  • ✓ Aluminium alloy top panel with matte scratch-resistant finish
  • ✓ 168 RGB backlight modes, 7 sidelight colors, 1 saveable custom profile
  • ✓ Full 108-key anti-ghosting, no key conflicts under heavy input

Cons

  • ✗ Round typewriter keycaps make aftermarket keycap swaps hard to fit
  • ✗ Wired only, no Bluetooth or 2.4GHz wireless option
  • ✗ Linear reds give no tactile bump, less ideal for touch typists
  • ✗ Driverless design means lighting and macros are set by Fn key combos only

Manufacturer description

The RK ROYAL KLUDGE S108 puts vintage steampunk round keycaps on a modern 108-key full-size gaming board, so you get typewriter looks without giving up a number pad. Underneath the retro caps are linear mechanical red switches, which keep actuation force nearly identical from the top of the stroke to the bottom for a smooth, fast feel that suits both fast typing and gaming. The top panel is aluminium alloy with a matte finish, adding rigidity and scratch resistance over an all-plastic chassis, and all 108 keys are anti-ghosting so simultaneous inputs still register during frantic moments…

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SpecPicks Verdict

SpecPicks scored RK ROYAL KLUDGE S108 Typewriter Style Mechanical Gaming Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. RK ROYAL KLUDGE's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What switches does the RK S108 use, and are they loud?

It ships with mechanical red switches, which are linear. Force is nearly identical at the start and end of each stroke, so there is no tactile bump or click mechanism, though the keys still bottom out audibly.

Does it work with a Mac?

Yes. RK lists support for Windows, Linux, and macOS. It is plug and play over USB, and no drivers or software need to be installed.

Is this a full-size keyboard with a number pad?

Yes, it is a 108-key full-size layout that includes a dedicated number pad, function row, and navigation cluster.

How do I change the RGB backlight color?

Press Fn+Pause to change the global backlight color. The board offers up to 168 backlit modes plus 7 sidelight colors, adjustable brightness and speed, single-color and RGB modes, and one custom profile you can create.

Is the wrist rest removable?

Yes. The ergonomic ABS palm rest is detachable, so you can run the board with or without it depending on your desk height and typing angle.

Key Features

  • [Retro Typewriter Style with Mechanical Keys] - Mechanical red switch, linear switch, which means that the force at the beginning and the end of each stroke is nearly identical. The result is a feel that most perceive as "smoother" and "faster" making them especially popular among Gaming enthusiasts. Vintage steampunk round keycaps looks like a classical typewriter, brings you comfortable typing feeling & stable clicking touch.
  • [Ergonomic Design with Detachable Wrist Rest] - The ergonomic ABS palm rest provides firm support that alleviates pressure on your wrist from gaming at an elevated angle.
  • [True RGB LED Backlit Light Up Keyboard] - This RGB illuminated keyboard has up to 168 LED backlit modes and 7 color sidelight. Press "Fn+Pause" to change the global backlight color, supports single color mode and RGB color mode. You can also adjust the backlit brightness and speed. And you can create 1 customized backlight as you like.
  • [Metal Panel & 108-Key Anti-Ghosting] - The keyboard panel was made of top-grade aluminium alloy material, with matte-finish texture, sturdy and robust enough to protect it from scratch. 108 keys full size keyboard, and all keys non-conflict. Every keystroke is registered during intense gameplay and fast typing, no matter how many other keys are pressed at the same time. Let you enjoy high-grade games with fast response.
  • [PC Gaming Keyboard Compatibilty] - Support computer systems including Windows, Linux and Mac OS. Plug and play. No drivers or softwares are required.

Full Specifications

BrandRK ROYAL KLUDGE
Colorwhite
StyleModern,Classic,Casual,Standard,Ultimate
ThemeRainbow
Style NameModern,Classic,Casual,Standard,Ultimate
Switch TypeLinear
CompatibilityPC, Switch, Mac, Linux
Built-In MediaFull Size Keyboard, Keycap Puller, USB Cable
Number of Keys108
Button Quantity108
Connection TypeWired
Keyboard LayoutQWERTY
Special FeatureBacklit, Detachable Palm Rest, Ergonomic, Quiet, Round Key
Antenna LocationBusiness, Everyday Use, Gaming, Personal, Student
Hand OrientationAmbidextrous
Compatible DevicesLaptop, PC
Additional FeaturesBacklit, Detachable Palm Rest, Ergonomic, Quiet, Round Key
Keyboard DescriptionGaming
Warranty Description1 Year
Connectivity TechnologyUSB
Full listing titleRK ROYAL KLUDGE S108 Typewriter Style Mechanical Gaming Keyboard with RGB Backlit, Wired PC Game Keyboard Full Size with Detachable Wrist Rest and Number Pad, Retro Round Keycaps, Red Switches White

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RK ROYAL KLUDGE S108 Typewriter Style Mechanical Gaming Keyboard with RGB Backlit, Wired PC Game Keyboard Full Size with Detachable Wrist Rest and Number Pad, Retro Round Keycaps, Red Switches White is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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RK ROYAL KLUDGE S108 Typewriter Style Mechanical Gaming Keyboard with RGB Backlit, Wired PC Game Keyboard Full Size with Detachable Wrist Rest and Number Pad, Retro Round Keycaps, Red Switches White
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