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S104 Wireless Full Size Mechanical Keyboard

Royal Kludge S104

The Royal Kludge S104 is a full-size mechanical keyboard designed for users who want versatile connectivity and easy customization. It suits office workers needing a quiet typing experience, hobbyists who frequently swap switches, and those who value visual feedback through a display. Its tri-mode wireless options and hot-swappable keys make it adaptable for different setups and preferences.</p... Read more
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S104 Wireless Full Size Mechanical Keyboard

Royal Kludge S104 - Carbon Red / Linear Cream Switch
Royal Kludge
Based in US
$99
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Compare Royal Kludge S104 vs Keychron K10 Ultra vs Epomaker HE108 Specification

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Royal Kludge S104Keychron K10 UltraEpomaker HE108
72
S104 Wireless Full Size Mechanical Keyboard
90
Keychron K10 Ultra 8K Wireless Custom Mechanical Keyboard (ISO Layout)
68
EPOMAKER HE108
0.0 (0)
3.0 (2)
4.6 (15)
  • Has Linear, Silent switch options
  • Comes with a knob
  • Includes a Yes, TFT display
  • Uses a Top Mount mounting style
  • Equipped with a 8000 mAh battery
  • Weighs about 1520 g
  • Sized at 43 x 422 x 138 mm
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb RGB lighting
  • Has Tactile, Linear, Clicky switch options
  • Built with the ISO, JIS, ANSI layout standard
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Uses a Plate Mount mounting style
  • Equipped with a 4000 mAh battery
  • Weighs about 1495 g
  • Sized at 29 x 448 x 140 mm
  • Made with a Aluminum, Plastic, ABS case
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
  • Has Linear, Magnetic switch options
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Uses a Gasket Mount mounting style
  • Equipped with a 10000 mAh battery
  • Weighs about 1200 g
  • Sized at 32 x 445 x 48 mm
  • Made with a ABS case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 66.7
  • Build Quality: 63.8
  • Productivity: 83.8
  • Customizability: 74.1
  • Portability: 63.4
Scores
  • Performance: 89.9
  • Build Quality: 82.4
  • Productivity: 94.1
  • Customizability: 92.2
  • Portability: 56.5
Scores
  • Performance: 97.6
  • Build Quality: 59.9
  • Productivity: 75.9
  • Customizability: 59
  • Portability: 62.7
Name
Royal Kludge S104
Name
Keychron K10 Ultra
Name
Epomaker HE108
Release year
2026
Release year
2026
Release year
2026
Switch Options
Linear, Silent
Switch Options
Tactile, Linear, Clicky
Switch Options
Linear, Magnetic
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
100%
Layout Size
100%
Layout Standard
ANSI
Layout Standard
ISO, JIS, ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
TFT
Display Support
 
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
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
8000 Hz
Polling Rate
8000 Hz
Battery capacity
8000 mAh
Battery capacity
4000 mAh
Battery capacity
10000 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
Top Mount
Mount Style
Plate Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, White, South-face, White South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Colors
Case Material
-
Case Material
Aluminum, Plastic, ABS
Case Material
ABS
Keycaps Material
PBT, ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
43 x 422 x 138 mm
Dimensions
29 x 448 x 140 mm
Dimensions
32 x 445 x 48 mm
Weight
1520g
Weight
1495g
Weight
1200g
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Product Description

The Royal Kludge S104 is a full-size mechanical keyboard designed for users who want versatile connectivity and easy customization. It suits office workers needing a quiet typing experience, hobbyists who frequently swap switches, and those who value visual feedback through a display. Its tri-mode wireless options and hot-swappable keys make it adaptable for different setups and preferences.

Key Features

  • Tri-mode connectivity allows seamless switching between wired, Bluetooth, and 2.4GHz wireless, supporting flexible use across devices.
  • Hot-swappable switches enable users to change switches without soldering, facilitating customization and maintenance.
  • Smart TFT display and control knob provide quick access to settings and visual feedback, reducing reliance on software.
  • Vibrant RGB lighting offers customizable illumination, enhancing visibility and aesthetics.
  • Quiet 5-layer dampening reduces typing noise, creating a softer, less distracting sound profile.
  • Durable PBT keycaps resist shine and wear, maintaining texture over time.
  • Large 8000mAh battery supports extended wireless use, though exact battery life is unknown.

Typing Experience

The keyboard delivers a creamy, thocky sound profile due to its multi-layer dampening, which appeals to users who prefer quieter, tactile feedback. Hot-swappable support allows experimenting with different switch types to tailor feel and sound. The full-size layout includes a number pad, suitable for data entry and productivity tasks.

Connectivity

Users can connect via USB-C for wired use, Bluetooth for compatibility with multiple devices, or 2.4GHz wireless for low-latency connections. This flexibility suits users who switch between desktops, laptops, and mobile devices. Switching modes is designed to be seamless, minimizing setup interruptions.

Compatibility

The S104 supports both Mac and Windows operating systems, making it versatile for mixed environments. Firmware and keymapping customization details are unknown, which may limit advanced remapping options for some users.

Trade-offs

The full-size layout increases desk space usage, which may be less ideal for users seeking compact setups. While the battery capacity is large, actual wireless runtime is unspecified. The keyboard’s sound dampening favors quiet typing but may reduce the tactile sharpness some enthusiasts prefer. Firmware customization options are unclear, potentially limiting advanced user control.

Frequently Asked Questions (FAQ)

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