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Compare Epomaker Luma40 vs TH40 Differences Side by Side

This comparison is for buyers deciding between two of Epomaker's 40% keyboards. The Luma40 and TH40 share core features like tri-mode connectivity, VIA programmability, and hot-swappable sockets, making the choice difficult. The decision hinges on your preference for a low-profile aluminum ortholinear board versus a traditional-staggered gasket-mounted plastic one, with significant differences in layout, materials, and included accessories.

87
EPOMAKER LUMA40
-10% off
82
Epomaker TH40

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5.0 (3)
3.9 (52)
  • Released in 2025
  • Has Clicky, Linear switch options
  • Features a low-profile design
  • Offers Ortholinear ergonomics
  • Connects via USB-C
  • Has built-in sound dampening
  • Uses a Tray Mount mounting style
  • Equipped with a 1450 mAh battery
  • Weighs about 410 g
  • Sized at 21 x 240 x 87 mm
  • Made with a Aluminum case
  • Features PC keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Released in 2024
  • Has Linear switch options
  • Offers Split Spacebar ergonomics
  • 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
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 74
  • Build Quality: 81.3
  • Productivity: 88.6
  • Customizability: 86.1
  • Portability: 85.3
Scores
  • Performance: 73.9
  • Build Quality: 75.3
  • Productivity: 62.5
  • Customizability: 86
  • Portability: 84.1
Name
Epomaker Luma40
Name
Epomaker TH40
Release year
2025
Release year
2024
Switch Options
Clicky, Linear
Switch Options
Linear
Profile
Low Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
40%
Layout Size
40%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Ortholinear
Layout Ergonomics
Split Spacebar
Knob Support
 
Knob Support
 
Display Support
 
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
1450 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
Tray Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
ABS
Keycaps Material
PC
Keycaps Material
PBT
Dimensions
21 x 240 x 87 mm
Dimensions
35 x 258 x 97 mm
Weight
410g
Weight
500g
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Pros and Trade-offs

Your primary trade-off is between build material and typing feel. The Epomaker Luma40 is the choice if you value a durable aluminum chassis, a unique ortholinear layout, and superior portability with its included strap. Opt for the Epomaker TH40 if you prioritize a softer, mod-friendly gasket-mounted typing experience, longer battery life, and a more traditional key arrangement, all at a potentially lower cost.

Epomaker Luma40

  • +CNC-cut aluminum case for a premium, solid feel.
  • +Ortholinear layout with a flat typing angle, designed to reduce finger travel.
  • +Includes comprehensive accessories: wrist strap, tools, extra switches, and a puller.
  • +Low-profile design and switches for a slimmer profile.
  • +North-facing RGB with transparent PC keycaps for vibrant lighting.
  • −Smaller 1450mAh battery offers less wireless runtime.
  • −Ortholinear layout has a steeper learning curve than traditional staggered layouts.
  • −Tray mount design may offer a less uniform typing feel compared to gasket mounts.

Epomaker TH40

  • +Gasket mount design with Poron and IXPE foam for a softer, potentially quieter typing experience.
  • +Larger 3000mAh battery for extended wireless use.
  • +South-facing RGB LEDs ensure compatibility with Cherry-profile keycaps.
  • +Split spacebar layout allows for an extra programmable key in the center.
  • +Generally available at a lower price point.
  • −ABS plastic case feels less premium than aluminum.
  • −Includes only basic accessories: keyboard, cable, and manual.
  • −Some user reviews report difficulties with VIA software recognition.
  • −Larger and heavier dimensions reduce portability.

Which Keyboard Is Better for Your Needs?

The Luma40 wins in scenarios prioritizing portability, a premium build, and ergonomic typing, making it strong for office work, programming, and travel. The TH40 is the modder's choice due to its gasket mount and sound-dampening foams. For gaming, they are closely matched on paper, while content creators may prefer the Luma40's distinctive aluminum look.

GamingTie
  • •Both offer a 1000Hz polling rate in wired and 2.4GHz modes for responsive input.
  • •Both support N-key rollover for simultaneous key presses.
  • •The Luma40's manufacturer-listed latency is lower at 3ms (USB) and 5ms (2.4GHz) compared to unspecified latency for the TH40.
  • •The TH40's split spacebar can be programmed for additional game macros.
OfficeEpomaker Luma40
  • •The Luma40's low-profile design and flat typing angle may reduce wrist strain during long sessions.
  • •Its aluminum case and included wrist strap with tools present a more premium aesthetic.
  • •It includes Mac modifier keycaps for easier cross-platform use.
  • •The ortholinear layout is promoted by the manufacturer to minimize finger travel.
ProgrammingEpomaker Luma40
  • •The Luma40's ortholinear layout is explicitly marketed to programmers for reducing finger strain.
  • •It comes with a more comprehensive accessory kit, including a keycap/switch puller and three extra switches for experimentation.
  • •Both keyboards offer full VIA and QMK support for layer programming.
TravelEpomaker Luma40
  • •The Luma40 is lighter at 410g compared to the TH40's 500g.
  • •It is more compact in depth (87mm vs 97mm) and height (20.8mm vs 35mm).
  • •It includes a detachable wrist strap, making it easier to carry.
ModdingEpomaker TH40
  • •The TH40 uses a gasket mount design with Poron plate foam, an IXPE switch pad, and bottom Poron foam for a customizable typing feel.
  • •It features south-facing RGB LEDs, which are compatible with a wider range of aftermarket keycaps without interference.
  • •Both boards are hot-swappable, but the TH40's PCB supports 3-pin and 5-pin switches.
Content CreationEpomaker Luma40
  • •The Luma40's CNC aluminum case and frosted PC keycaps offer a more visually distinctive, minimalist aesthetic for setups.
  • •North-facing RGB with light-transmitting keycaps provides brighter, more direct lighting.
  • •Customer reviews mention its suitability for aesthetic desk setups and camera appearance.

Frequently Asked Questions (FAQ)

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