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Head to head · Prices checked Nov 7, 2026

Epomaker TH65 vs Keychron K2 Ultra

Get the Epomaker TH65 for the 8,000 mAh battery. Get the Keychron K2 Ultra for the 8,000 Hz polling rate.

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EPOMAKER TH65

5.0 (4)

$55at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker TH65

Battery

Build quality in the bottom 50% of 65% boards under $100.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • 65% layout. No function row and no numpad.

Get the

Keychron K2 Ultra

polling rate

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 TH65

Keychron K2 Ultra

  • Layout size

    65%

    75%

  • Battery

    8,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Max polling rate

    1,000 Hz

    8,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS, Plastic

    ABS, Aluminum

  • Switch options

    Linear, Silent, Tactile

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • Epomaker TH65
  • Keychron K2 Ultra
Performance
58
90
Build quality
63
86
Productivity
76
94
Customizability
67
92
Portability
94
82

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • 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 TH65

5.0

4 owner reviews

Praise
“deep, refined typing sound with a soft gasket-mounted feel that makes every keystroke satisfying. For its price, it's an impressive all-rounder with excellent acoustics, tri-mode connectivity, and a huge battery that easily punches above its class.”
Diana L.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 TH65 vs Keychron K2 Ultra specs

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

17 of 27 specs differ

Epomaker TH65

Keychron K2 Ultra

Typing & switches

Switch options

Linear, Silent, Tactile
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

65%
75%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

8,000 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
ABS, Aluminum

Plate material

Polycarbonate
Steel

Keycaps

ABS, PBT, PC
PBT

Weight

700 g
1,084 g

Dimensions

41 x 298 x 102 mm
31 x 312 x 122 mm

Typing angle

6°
—

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2026

For EU buyers

ISO layouts by store

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

Epomaker TH65

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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