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Head to head · Prices checked Nov 2, 2026

Epomaker Split70 vs Keychron K2 Ultra

Get the Keychron K2 Ultra for the 4,000 mAh battery and the 8,000 Hz polling rate.

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Quick verdict

Which one should you get?

Get the

Epomaker Split70

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron K2 Ultra

Battery

Build quality in the top 10% of 75% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

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 Split70

Keychron K2 Ultra

  • Battery

    3,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Ergonomics

    Split

    Standard

  • Max polling rate

    1,000 Hz

    8,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS

    ABS, Aluminum

  • Switch options

    Linear

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • Epomaker Split70
  • Keychron K2 Ultra
Performance
78
90
Build quality
78
86
Productivity
93
94
Customizability
91
92
Portability
88
82

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • QMK
  • VIA
  • 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 Split70

4.0

15 owner reviews

Praise
“Check out my full review - https://dezdoes.com/epomaker-split-70-the-learning-curve-and-triumph-of-split-ergonomics/”
Ben H.Verified buyer· via Epomaker
Critique
“i bet its a great product but i never got it because there was an issue with the destination info.. im kinda down eighty bucks and a keyboard.. im working my butt off so i can try to get a new one”
Joshua Y.Verified buyer· via Epomaker

Keychron K2 Ultra

4.0

4 owner reviews

Praise
“very compact, build quality is great, and I don't even feel any latency when using the keyboard wireless.”
AnonymousVerified buyer· via Keychron
Critique
“The only "zmk" support is from the launcher itself and its missing most of the ZMK features. For example Combos!”
Juan· via Keychron

Full specs

Epomaker Split70 vs Keychron K2 Ultra specs

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

12 of 27 specs differ

Epomaker Split70

Keychron K2 Ultra

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

—
75%

Layout standard

ANSI
ANSI, ISO, ISO-ES, ISO-FR, ISO-IT

Ergonomics

Split
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

3,000 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Aluminum

Plate material

Polycarbonate
Steel

Keycaps

PBT
PBT

Weight

890 g
1,084 g

Dimensions

40 x 118 x 372 mm
31 x 312 x 122 mm

Typing angle

7°
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2026

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Epomaker Split70

No ISO layout at the stores we track.

Keychron K2 Ultra

  • Keychron (DE)

    ISO-FR, ISO-ES, ISO-IT

    In stockDoes not ship to you

Where to buy

Compare prices

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

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

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