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Compare Epomaker GLOW75 vs TH40 Differences Side by Side

This comparison is for users deciding between Epomaker's premium and compact offerings. The GLOW75 is a high-end aluminum 75% DIY kit with a screen and extensive sound dampening, while the TH40 is a budget-friendly, ultra-compact 40% board focused on programmability. The decision hinges on whether you prioritize a more traditional layout with premium materials and visual features, or maximum portability and deep key remapping in a minimalist package.

-10% off
79
[GB-EXTRA IN STOCK] EPOMAKER GLOW75 DIY Kit
-10% off
82
Epomaker TH40

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5.0 (4)
3.8 (50)
  • Released in 2025
  • Available in a 75% layout
  • Offers Normal ergonomics
  • Comes with a knob
  • Includes a Yes, TFT display
  • Connects via USB-C
  • Has built-in sound dampening
  • Equipped with a 8000 mAh battery
  • Weighs about 2200 g
  • Sized at 33 x 323 x 148 mm
  • Made with a Aluminum case
  • Released in 2024
  • Has Linear switch options
  • Available in a 40% layout
  • Offers Split Spacebar ergonomics
  • Includes a No display
  • Supports QMK firmware
  • Supports VIA configuration
  • Equipped with a 3000 mAh battery
  • Weighs about 500 g
  • Sized at 35 x 258 x 97 mm
  • Made with a ABS case
  • Features PBT keycaps
Scores
  • Performance: 77.5
  • Build Quality: 70.9
  • Productivity: 84.5
  • Customizability: 79.3
  • Portability: 92.4
Scores
  • Performance: 73.8
  • Build Quality: 75.4
  • Productivity: 62.5
  • Customizability: 86.1
  • Portability: 84.2
Name
Epomaker GLOW75
Name
Epomaker TH40
Release year
2025
Release year
2024
Switch Options
-
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
40%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Split Spacebar
Knob Support
 
Knob Support
 
Display Support
 
TFT
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
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
ABS
Keycaps Material
-
Keycaps Material
PBT
Dimensions
33 x 323 x 148 mm
Dimensions
35 x 258 x 97 mm
Weight
2200g
Weight
500g
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Pros and Trade-offs

Your primary need dictates the choice. If you want a premium, feature-rich keyboard for a stationary desk setup with visual flair and a traditional layout, the Epomaker GLOW75 is the superior investment. If your priority is an ultra-portable, budget-friendly keyboard that you can deeply reprogram to fit a minimalist or on-the-go workflow, the Epomaker TH40 is the compelling option. Consider your tolerance for learning layers versus your desire for out-of-the-box key accessibility.

Epomaker GLOW75

  • +Premium aluminum case construction for a solid, high-end feel.
  • +Massive 8000mAh battery for extended wireless use.
  • +Includes a 1.14-inch detachable TFT screen for custom graphics and system info.
  • +Comprehensive sound dampening package with Poron sandwich foam, IXPE switch pads, and PET film.
  • +Comes as a DIY kit with a knob and multiple accessories for a personalized build.
  • −Very heavy at 2200g, limiting portability.
  • −Much higher price point compared to the TH40.
  • −Requires assembly and sourcing of switches and keycaps, adding to total cost and effort.

Epomaker TH40

  • +Extremely compact and lightweight 40% layout, ideal for portability.
  • +Fully programmable via VIA and QMK software for deep key remapping.
  • +Comes pre-built with PBT dye-sublimated keycaps and switches installed.
  • +Offers a split spacebar layout, which can be programmed for additional layer keys.
  • +Significantly more affordable than the GLOW75.
  • −40% layout requires heavy reliance on layers for numbers, symbols, and arrows, demanding a learning curve.
  • −Smaller 3000mAh battery offers less wireless runtime.
  • −ABS plastic case lacks the premium feel of aluminum.
  • −Some user reviews mention occasional difficulties getting VIA software to recognize the keyboard.

Which Keyboard Is Better for Your Needs?

The GLOW75 is the clear choice for gaming, office use, and content creation due to its more complete layout, premium build, and visual features like its screen. The TH40 excels in travel and programming scenarios where extreme portability and deep, software-driven programmability are paramount. For modding, both offer strong but different avenues: the GLOW75 for physical and acoustic customization, and the TH40 for firmware and layout customization.

GamingEpomaker GLOW75
  • •The GLOW75's 75% layout includes dedicated arrow and function keys, which are commonly used in games.
  • •Epomaker lists ultra-low latency figures of 3ms wired and 8ms on 2.4GHz for the GLOW75.
  • •The larger, heavier aluminum case may provide more stability during intense use.
OfficeEpomaker GLOW75
  • •The GLOW75's 75% layout offers immediate access to numbers and punctuation without layers, improving efficiency for general typing.
  • •Its extensive sound dampening foams, including Poron sandwich foam and IXPE switch pads, make for a quieter typing experience in shared spaces.
  • •The 8000mAh battery offers significantly longer wireless runtime than the TH40's 3000mAh battery.
ProgrammingEpomaker TH40
  • •The TH40 supports VIA and QMK for live key remapping, allowing programmers to create efficient, custom layers for symbols and shortcuts.
  • •Its four switchable layers (three programmable) provide extensive flexibility for coding workflows.
  • •The compact 40% size frees up substantial desk space for notebooks or additional monitors.
TravelEpomaker TH40
  • •The TH40 weighs only 500g and measures 258 x 97 x 35 mm, making it far more portable than the 2200g GLOW75.
  • •Its 40% layout takes up minimal space in a bag or on a cramped desk, like a coffee shop table.
  • •It includes a pre-built configuration, requiring no assembly on the go.
ModdingTie
  • •Both keyboards are hot-swappable and use a gasket mount design.
  • •The GLOW75 is a DIY kit that comes disassembled with multiple foam layers (Poron, IXPE, PET, EPDM) for acoustic tuning.
  • •The TH40 is pre-built but offers deep firmware customization via VIA/QMK for key mapping and layer programming.
Content CreationEpomaker GLOW75
  • •The GLOW75's 1.14-inch detachable TFT screen can display GIFs, time, and battery status, useful for streamers or creators managing multiple applications.
  • •Its front-facing RGB light bar and south-facing per-key RGB offer extensive lighting customization for a visually appealing setup.
  • •The 75% layout provides direct access to media keys and shortcuts often used in editing software.

Frequently Asked Questions (FAQ)

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