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Compare Epomaker Luma40 vs NIUNIU @40 Differences Side by Side

This comparison is for users deciding between two compact, aluminum 40% ortholinear keyboards. The choice is difficult because both share a low-profile form factor and support advanced firmware customization. The primary trade-off is between the Luma40's ready-to-use package with RGB and detailed specs versus the @40's kit-based approach offering more foundational build choices like layout and connectivity model.

87
EPOMAKER LUMA40
78
[Pre-Order] @40 40% Low Profile Keyboard Kit by Niuniu

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5.0 (3)
4.5 (4)
  • Has Clicky, Linear switch options
  • Compatible with both Mac and Windows
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Uses a Tray Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Equipped with a 1450 mAh battery
  • Weighs about 410 g
  • Sized at 21 x 240 x 87 mm
  • Features PC keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Supports VIAL configuration
  • Includes screw-in stabilizers
  • Offers No RGB lighting
Scores
  • Performance: 74
  • Build Quality: 81.3
  • Productivity: 88.6
  • Customizability: 86.1
  • Portability: 85.3
Scores
  • Performance: 46.6
  • Build Quality: 80.4
  • Productivity: 80.7
  • Customizability: 75.4
  • Portability: 83
Name
Epomaker Luma40
Name
NIUNIU @40
Release year
2025
Release year
2025
Switch Options
Clicky, Linear
Switch Options
-
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
40%
Layout Size
40%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Ortholinear
Layout Ergonomics
Ortholinear
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
-
Battery capacity
1450 mAh
Battery capacity
-
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
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face
Backlight
 
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum
Keycaps Material
PC
Keycaps Material
-
Dimensions
21 x 240 x 87 mm
Dimensions
-
Weight
410g
Weight
-
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Pros and Trade-offs

Your decision hinges on whether you want a polished, immediate tool or a foundational project. The Epomaker Luma40 is the pragmatic choice for most users, delivering a fully realized typing experience with wireless flexibility and RGB. Opt for the NIUNIU @40 if your primary goal is the hands-on customization process, from choosing your layout to assembling every component yourself.

Epomaker Luma40

  • +Complete pre-built package with switches, keycaps, and tools included.
  • +Specified high-performance wireless with 1000Hz polling, 3ms wired latency, and tri-mode connectivity.
  • +Customizable per-key RGB backlighting with north-facing LEDs.
  • +Includes sound dampening with switch pad and bottom sponge, according to its specs.
  • +VIA software support for key remapping and macros.
  • −Fixed ortholinear layout with no option for a staggered configuration.
  • −Lacks screw-in stabilizers, using a tray mount system without stabilizers listed.
  • −Battery life with RGB on is limited to 7 hours as per the vendor specs.

NIUNIU @40

  • +Sold as a customizable DIY kit, allowing choice of switches, keycaps, and assembly.
  • +Offers a choice between ortholinear and staggered layouts.
  • +Kit includes Kailh low-profile screw-in stabilizers and multiple sound dampening materials.
  • +Available in multiple anodized color options and a PC transparent case variant.
  • +VIAL firmware support for customization.
  • −Requires assembly and sourcing of your own switches and keycaps.
  • −Lacks RGB lighting entirely.
  • −Wireless models and specific specs like battery capacity are not detailed in the provided listing.
  • −Product is listed as a pre-order with a future estimated shipping date.

Which Keyboard Is Better for Your Needs?

The Epomaker Luma40 is the more versatile choice for users who need a finished product for gaming, office work, travel, or content creation, thanks to its detailed wireless performance specs, RGB, and included accessories. The NIUNIU @40 wins decisively for modding enthusiasts who want a foundational kit to build upon. For programming, both are strong contenders due to their ortholinear layouts and firmware support, making it a tie based on preference for pre-built versus custom assembly.

GamingEpomaker Luma40
  • •The Luma40 lists a 1000Hz polling rate and 3ms latency in wired mode, which are specified for gaming responsiveness.
  • •It includes a 2.4GHz wireless mode with a 5ms latency, offering a wireless gaming option.
  • •The vendor description highlights programming macros for in-game maneuvers via VIA.
OfficeEpomaker Luma40
  • •The Luma40 is a pre-built unit with included keycaps and switches, ready for immediate multi-device use.
  • •Its vendor description emphasizes seamless tri-mode connectivity for switching between up to 5 devices, including PC, Mac, and tablet.
  • •It includes Mac modifier keycaps and is listed as compatible with Mac/Win/Android.
ProgrammingTie
  • •Both keyboards feature an ortholinear layout, which the Luma40's vendor states minimizes finger travel for coders.
  • •Both support powerful key remapping software (VIA for Luma40, VIAL for @40) for creating shortcut layers.
  • •The Luma40 is pre-built, while the @40 as a kit allows programmers to choose their own switches and keycaps from the start.
TravelEpomaker Luma40
  • •The Luma40 is a complete product with a confirmed weight of 410g and includes a detachable wrist strap with tools.
  • •Its vendor-provided battery life is specified as up to 75 hours with RGB off.
  • •It offers tri-mode wireless connectivity, reducing cable dependency on the go.
ModdingNIUNIU @40
  • •The NIUNIU @40 is sold as a DIY kit, giving the user full control over the assembly and component choice.
  • •The kit includes screw-in stabilizers and multiple sound dampening options (foam sheets, silicone pads).
  • •Buyers can choose between staggered or ortholinear layouts and between wired, dual-mode, or tri-mode connectivity models.
Content CreationEpomaker Luma40
  • •The Luma40 features per-key RGB backlighting with north-facing LEDs, which can be used for visual setup aesthetics and layer indication.
  • •Its vendor description and a customer review specifically mention its beautiful design and suitability for camera setups.
  • •The pre-built nature means consistent performance and aesthetics without assembly effort for streamers or reviewers.

Frequently Asked Questions (FAQ)

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