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Head to head · Prices checked Oct 21, 2026

Epomaker TH108 Pro vs Keychron K4 Pro

Get the Epomaker TH108 Pro for the 10,000 mAh battery.

EPOMAKER TH108 Pro

Battery

Epomaker TH108 Pro

4.7 · 43 reviews

from$98at Epomaker

Shop nowSee all prices

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Epomaker TH108 Pro

Keychron K4 Pro

  • Layout size

    100%

    96%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

  • Battery

    10,000 mAh

    4,000 mAh

  • Case material

    ABS

    ABS, Plastic

  • Switch options

    Linear, Silent

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • Epomaker TH108 Pro
  • Keychron K4 Pro
Performance
78
81
Build quality
69
84
Productivity
83
95
Customizability
72
96
Portability
62
54

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Sound dampening
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Epomaker TH108 Pro

4.7

43 owner reviews

Praise
“I couldn’t have received a better keyboard, I love it! It has tons of customization and really creamy keys. I’m extremely satisfied 🥰”
Filipa E.Verified buyer· via Epomaker
Critique
“they keyboard is amazing, the layout and spacing is perfect, the switches are wonderful, the knob is wonderfully tactile, and the little screen is a perfect place for a little touch of personalization with a gif. However, the software to customize layers…”
Angela C.Verified buyer· via Epomaker

Keychron K4 Pro

4.7

7 owner reviews

Praise
“I previously had a normal K4 and i love the new one, the only thing is that the stabilizers lube work is kinda bad and the space bar was very rattly but after some lube work the K4 pro retakes the perfect productivity keyboard.”
Adrian T.Verified buyer· via Keychron

Full specs

Epomaker TH108 Pro vs Keychron K4 Pro specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

19 of 27 specs differ

Epomaker TH108 Pro

Keychron K4 Pro

Typing & switches

Switch options

Linear, Silent
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Tray Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
96%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

10,000 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Plastic

Plate material

Polycarbonate
Steel

Keycaps

PBT
ABS, PBT

Weight

1,120 g
1,280 g

Dimensions

42 x 445 x 140 mm
31 x 391 x 139 mm

Typing angle

6°
3°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2022

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • EpomakerUS

    In stock
    $98Visit
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    In stock
    $69Visit
  • AmazonGlobal

    Check price
    Visit
  • Keychron (DE)DE

    Out of stock
    $120Visit

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