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Compare Epomaker Split70 vs TH40 Differences Side by Side

This comparison is for users seeking a compact mechanical keyboard from Epomaker but are torn between ergonomic design and extreme portability. The decision hinges on whether you prioritize a split layout for comfort and a 70% key count, or an ultra-minimalist 40% layout for travel and desk space. Both offer similar core features like gasket mounts, VIA programmability, and tri-mode connectivity, making the layout and ergonomics the primary differentiators.

87
EPOMAKER Split70
-10% off
82
Epomaker TH40

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3.6 (9)
3.9 (52)
  • Released in 2025
  • Available in a Other layout
  • Offers Split ergonomics
  • Comes with a knob
  • Provides dedicated media keys
  • Connects via USB-C
  • Has built-in sound dampening
  • Weighs about 890 g
  • Sized at 40 x 118 x 372 mm
  • Released in 2024
  • Available in a 40% layout
  • Offers Split Spacebar ergonomics
  • Weighs about 500 g
  • Sized at 35 x 258 x 97 mm
Scores
  • Performance: 78
  • Build Quality: 77
  • Productivity: 92.6
  • Customizability: 92.3
  • Portability: 88.8
Scores
  • Performance: 73.8
  • Build Quality: 75.4
  • Productivity: 62.5
  • Customizability: 86.1
  • Portability: 84.2
Name
Epomaker Split70
Name
Epomaker TH40
Release year
2025
Release year
2024
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
Other
Layout Size
40%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Split
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
3000 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
ABS
Case Material
ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
40 x 118 x 372 mm
Dimensions
35 x 258 x 97 mm
Weight
890g
Weight
500g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If ergonomic comfort for long typing sessions and a more traditional key layout are paramount, the Epomaker Split70 is the clear recommendation. If your goal is maximum portability, minimal desk footprint, and you are comfortable mastering layers for every keypress, the Epomaker TH40 offers a compelling, more affordable package. Both share excellent core features like VIA programmability and tri-mode connectivity.

Epomaker Split70

  • +Ergonomic split layout designed to reduce arm and shoulder strain.
  • +Includes a programmable knob for volume, media, or custom controls.
  • +Detailed five-layer sound dampening with specific foam and silicone materials.
  • +Comes with extra switches, Mac keycaps, and a 2-in-1 puller in the box.
  • +70% layout retains arrow keys and a number row for easier daily use.
  • −Heavier at 890g and larger due to the two-piece split design.
  • −Some user reviews note a non-standard number key layout that can disrupt touch typing.
  • −Requires a cable to connect the two halves, adding complexity to setup.

Epomaker TH40

  • +Extremely compact and lightweight 40% layout, ideal for saving desk space and travel.
  • +Split spacebar design with a central FN key for efficient layer access.
  • +Uses Poron plate foam, an IXPE switch pad, and bottom Poron foam for sound dampening.
  • +More affordable than the Split70.
  • −40% layout lacks dedicated number row, arrow keys, and many punctuation keys, requiring heavy layer use.
  • −User reviews mention challenges with VIA software recognition and a clip-based case that's difficult to open.
  • −Includes fewer accessories in the box (just keyboard, cable, manual).

Which Keyboard Is Better for Your Needs?

The Split70 is the more versatile choice for general productivity, gaming, and content creation due to its more complete key layout and ergonomic split design. The TH40 excels specifically in portability and minimalism, winning for travel. For programming, the choice is a tie and depends entirely on the user's preference for a layered, ultra-compact layout versus one with more readily available keys. Both are strong candidates for modding, with the Split70 having a slight edge due to its detailed sound-dampening construction.

GamingEpomaker Split70
  • •The Split70's 70% layout includes dedicated arrow keys, which are often used in gaming.
  • •It has a programmable knob for quick volume or media control during sessions.
  • •Its split design can reduce shoulder strain during long gaming periods.
OfficeEpomaker Split70
  • •The Split70's 71-key layout includes a number row and more direct-access keys, reducing reliance on layers for common office tasks.
  • •Its split ergonomic design is marketed to alleviate arm and shoulder tension during extended typing.
  • •It includes Mac modifier keycaps and multimedia keys for broader compatibility and convenience.
ProgrammingTie
  • •Both keyboards are fully programmable via VIA software for creating custom layers and macros.
  • •The Split70 offers more immediate keys (like brackets and symbols) on its primary layer.
  • •The TH40's extreme compactness saves desk space but requires heavy layer use for symbols and numbers, which some programmers may prefer.
TravelEpomaker TH40
  • •The TH40 is significantly lighter at 500g compared to the Split70's 890g.
  • •Its 40% layout and single-piece design (258 x 97 x 35 mm) is more compact and easier to pack than the Split70's two halves.
  • •The simpler, clip-together case design (as noted in a review) might be more travel-resistant, though it could complicate repairs.
ModdingEpomaker Split70
  • •The Split70 listing details five specific layers of sound dampening (Sandwiched Latex, IXPE Switch Pad, PET pad, Bottom Sponge, Bottom Silicone) for acoustic tuning.
  • •It includes extra switches and a 2-in-1 puller in the box, providing immediate modding components.
  • •Both are hot-swappable and gasket mounted, but the Split70's more detailed spec sheet suggests a focus on moddable acoustics.
Content CreationEpomaker Split70
  • •The dedicated programmable knob on the Split70 can be mapped to timeline scrubbing, brush size, or volume control.
  • •The inclusion of multimedia keys provides quick shortcuts for playback and editing.
  • •The larger layout reduces the need to switch layers for frequent shortcut combinations.

Frequently Asked Questions (FAQ)

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