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Compare Chilkey ND104 vs Epomaker TH40 Differences Side by Side

This comparison is for buyers deciding between a high-end, fully-featured keyboard and an ultra-portable, minimalist one. The decision is difficult because both offer hot-swappable switches, gasket mounts, and VIA programmability, but they serve opposite ends of the size and functionality spectrum. The Chilkey ND104 is a premium full-size board packed with extras like a screen and modular components, while the Epomaker TH40 is a tiny 40% board focused on saving desk space and being travel-ready. Your choice hinges entirely on whether you need a dedicated numpad and function row or are willing to use layers for everything.

100
Chilkey ND104 CNC Aluminum Hotswap Wireless RGB Keyboard
-10% off
82
Epomaker TH40

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5.0 (14)
3.9 (52)
  • Released in 2025
  • Has Clicky, Silent, Linear switch options
  • Available in a 100% layout
  • Built with the ANSI, ISO, ISO-UK layout standard
  • Offers Normal ergonomics
  • Comes with a knob
  • Includes a Yes, LCD display
  • Connects via USB-C
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Uses a Plate Mount mounting style
  • Equipped with a 8000 mAh battery
  • Sized at 34 x 438 x 140 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb RGB lighting
  • Released in 2024
  • Has Linear switch options
  • Available in a 40% layout
  • Built with the ANSI layout standard
  • Offers Split Spacebar ergonomics
  • Includes a No display
  • Uses a Gasket Mount mounting style
  • Equipped with a 3000 mAh battery
  • Weighs about 500 g
  • Sized at 35 x 258 x 97 mm
  • Made with a ABS case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 82
  • Build Quality: 92
  • Productivity: 96.8
  • Customizability: 99.4
  • Portability: 64.8
Scores
  • Performance: 73.8
  • Build Quality: 75.4
  • Productivity: 62.5
  • Customizability: 86.1
  • Portability: 84.2
Name
Chilkey ND104
Name
Epomaker TH40
Release year
2025
Release year
2024
Switch Options
Clicky, Silent, Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
40%
Layout Standard
ANSI, ISO, ISO-UK
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Split Spacebar
Knob Support
 
Knob Support
 
Display Support
 
LCD
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
8000 mAh
Battery capacity
3000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Plate Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
34 x 438 x 140 mm
Dimensions
35 x 258 x 97 mm
Weight
-
Weight
500g
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Pros and Trade-offs

Your primary need dictates the choice. If you require a full numpad, dedicated function row, and premium materials for a stationary setup, the Chilkey ND104 is the superior investment. If saving desk space or having a keyboard that fits in any bag is your top priority, and you are comfortable with a layered 40% layout, the Epomaker TH40 is a capable and more affordable option. Consider how often you use arrow keys, numbers, and function keys without holding a modifier key.

Chilkey ND104

  • +Premium CNC-machined 6063 aluminum case.
  • +Extensive sound dampening with five layers of foam and pads.
  • +Modular design with reconfigurable screen/knob module and removable navigation cluster.
  • +Large 8000mAh battery capacity for extended wireless use.
  • +Supports multiple layout standards including ANSI and ISO.

  • Full-size layout is large and not portable.
  • Higher price point compared to the TH40.
  • Some user reviews cite issues with the companion software.

Epomaker TH40

  • +Extremely compact 40% layout with split spacebar for portability.
  • +Lightweight at approximately 500 grams.
  • +Includes Poron plate foam and IXPE switch pad for sound tuning.
  • +More affordable price point.
  • +South-facing RGB LEDs prevent interference with Cherry-profile keycaps.

  • 40% layout requires heavy reliance on layers for numbers, arrows, and function keys.
  • ABS plastic case, compared to aluminum on the ND104.
  • Smaller 3000mAh battery.
  • Some user reviews mention difficulties with VIA software recognition.

Which Keyboard Is Better for Your Needs?

The Chilkey ND104 is the clear choice for stationary, productivity-focused tasks like office work, programming, gaming, and content creation, thanks to its complete key set and premium features. The Epomaker TH40 wins decisively only for travel, where its minuscule size and light weight are paramount. For modding enthusiasts, the ND104's superior materials and internal construction provide a more rewarding foundation for customization.

GamingChilkey ND104
  • Full-size layout includes dedicated arrow keys and a numpad for macros.
  • Aluminum case and FR4 plate may provide a more stable typing platform.
  • Both offer a 1000 Hz polling rate in wired and 2.4 GHz modes.
OfficeChilkey ND104
  • 106-key layout includes a full numpad for data entry.
  • Built-in LCD screen can function as a calculator and clock.
  • Large 8000mAh battery capacity promises longer wireless use.
ProgrammingChilkey ND104
  • Includes dedicated function row and number keys, reducing layer dependence.
  • Supports ANSI, ISO, and ISO-UK layouts for regional key needs.
  • PCB supports multiple layouts and is programmable with VIA.
TravelEpomaker TH40
  • 40% layout and 500g weight make it significantly more portable.
  • Dimensions (258 x 97 x 35 mm) are much smaller than the full-size ND104.
  • Includes tri-mode connectivity for easy pairing with mobile devices.
ModdingChilkey ND104
  • CNC aluminum case, FR4 plate, and screw-in stabilizers offer a premium base.
  • Extensive sound dampening with plate foam, switch foam, PET pads, and case foam.
  • Modular components allow reconfiguring the screen/knob module and navigation cluster.
Content CreationChilkey ND104
  • Hotswap knob controls volume and media playback.
  • Full layout is advantageous for shortcut-heavy software.
  • Glare-free RGB backlighting with underglow for aesthetic setups.

Frequently Asked Questions (FAQ)


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