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Head to head · Prices checked Oct 21, 2026

Epomaker RT75 vs Keychron K2 HE

Get the Epomaker RT75 for the 5,000 mAh battery. Get the Keychron K2 HE for hall effect and rapid trigger.

EPOMAKER RT75

Battery

Epomaker RT75

5.0 · 1 reviews

from$107at Epomaker

Shop nowSee all prices
Keychron K2 HE Wireless Magnetic Switch Benutzerdefinierte Tastatur ISO Layout Kollektion

Hall effect

Keychron K2 HE

4.4 · 53 reviews

from$129at Keychron

Shop nowCompare 3 stores

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 RT75

Keychron K2 HE

  • Hall effect (magnetic)

    No

    Yes

  • Rapid trigger

    No

    Yes

  • Battery

    5,000 mAh

    4,000 mAh

  • Case material

    ABS

    ABS, Aluminum, Resin, Wood

  • Switch options

    Linear, Silent, Tactile

    Linear, Magnetic

KeebFinder scores

How we score
  • Epomaker RT75
  • Keychron K2 HE
Performance
64
93
Build quality
65
91
Productivity
76
97
Customizability
69
98
Portability
82
81

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • 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 RT75

5.0

1 owner reviews

Praise
“I've been using the Epomaker RT75 for a couple of weeks now as my main keyboard for both productivity and gaming. I got it mainly for its retro design and out of curiosity about the 1.54-inch smart screen, which looks impressive. At first, I thought I'd get…”
Luis V.Verified buyer· via Epomaker

Keychron K2 HE

4.4

53 owner reviews

Praise
“Lowering the actuation depth improved my reaction time in competitive games. Analog mode in racing titles feels surprisingly natural. The mouse glide is smooth.”
Matthew F.Verified buyer· via Keychron
Critique
“I thought the macro didn't have infinite repetitions, but there are no helpful images anywhere on the internet. I still haven't found the answer.”
Bugra· via Keychron

Full specs

Epomaker RT75 vs Keychron K2 HE specs

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

21 of 29 specs differ

Epomaker RT75

Keychron K2 HE

Typing & switches

Switch options

Linear, Silent, Tactile
Linear, Magnetic

Hall effect (magnetic)

No
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount, Tray Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO, ISO-CH, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-UK, JIS

Ergonomics

Standard
Standard

Knob

No
Yes

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

5,000 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Aluminum, Resin, Wood

Plate material

Polycarbonate
Aluminum

Keycaps

PBT
ABS, PBT, PC

Weight

1,165 g
1,743 g

Dimensions

45 x 352 x 142 mm
41 x 127 x 321 mm

Typing angle

6°
12°, 4°, 5°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2024

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
    $107Visit
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    In stock
    $129Visit
  • MKUS

    In stock
    $130Visit
  • Keychron (DE)DE

    In stock
    $155Visit
  • AmazonGlobal

    Check price
    Visit

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