Head to head · Prices checked Nov 8, 2026

Epomaker RT75 vs Keychron Q3

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Epomaker RT75

5.0 (5)5.0 · 5 reviews

from$91at Epomaker

90-day lowLowest price in 90 days

Compare 2 stores

Keychron Q3

4.8 (107)4.8 · 107 reviews

from$59at Keychron

Compare 5 stores

Quick verdict

Which one should you get?

Get the

Epomaker RT75

Build quality in the top 50% of 75% boards under $100.

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.
No numpad.

$91 at Epomaker

Get the

Keychron Q3

Build quality in the top 5% of 80% boards under $100.

Rules this board out

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

$59 at Keychron

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 Q3

Layout size
75%
80%
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Case material
ABS
Aluminum
Switch options
Linear, Silent, Tactile
Clicky, Linear, Silent, Tactile
Mount style
Gasket Mount
Gasket Mount, PCB Mount, Plate Mount

KeebFinder scores

How we score

Epomaker RT75
Keychron Q3

Performance: 61
72
Build quality: 66
91
Productivity: 76
98
Customizability: 66
98
Portability: 80
57

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 RT75

5.0

5 owner reviews

Praise

“A fantastic keyboard, with a display that's perfect to add more style to it. My colleagues are all envious ;)”

Stefano B.Verified buyer· via Epomaker

Keychron Q3

4.8

107 owner reviews

Praise

“I upgraded from the Q1 as I never really liked 75%. The weight, sound and feel of the Q3 are all amazing. Really good build quality. Money well spent.”

Tobias W.Verified buyer· via Keychron

Full specs

Epomaker RT75 vs Keychron Q3 specs

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

18 of 26 specs differ

Spec

Epomaker RT75

Keychron Q3

Typing & switches

Switch options

Linear, Silent, Tactile

Clicky, Linear, Silent, Tactile

Hot-swappable

Yes

Mount style

Gasket Mount

Gasket Mount, PCB Mount, Plate Mount

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

80%

Layout standard

ANSI

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

Ergonomics

Standard

Knob

Yes

Display

TFT

None

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Wired

Max polling rate

1,000 Hz

Battery

5,000 mAh

Wired only

USB-C

Yes

Build & materials

Case material

ABS

Aluminum

Plate material

Polycarbonate

Steel

Keycaps

PBT

ABS, PBT

Weight

1,165 g

2,000 g

Dimensions

45 x 352 x 142 mm

20 x 137 x 365 mm

Typing angle

6°

5°

Backlight

RGB, south-facing

Firmware & software

QMK

Yes

VIA

Yes

Mac & Windows

Yes

Extras

Released

2026

2022

For EU buyers

ISO layouts by store

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

Epomaker RT75

No ISO layout at the stores we track.

Keychron Q3

Keychron
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
Out of 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.

Epomaker RT752 stores