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Head to head · Prices checked Nov 11, 2026

Epomaker RT100 Pro vs Keychron Lemokey X3

Get the Epomaker RT100 Pro for knob.

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EPOMAKER RT100 Pro

4.4 (14)

$98at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker RT100 Pro

Knob

Build quality in the top 45% of 96% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Keychron Lemokey X3

Build quality in the top 10% of 100% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

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 RT100 Pro

Keychron Lemokey X3

  • Layout size

    96%

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Switch options

    Linear, Silent

    Clicky, Linear, Tactile

  • Knob

    Yes

    No

  • Display

    TFT

    None

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Epomaker RT100 Pro
  • Keychron Lemokey X3
Performance
78
83
Build quality
68
84
Productivity
83
96
Customizability
73
91
Portability
54
47

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Case material: ABS, Plastic
  • Mount style: Gasket Mount
  • Sound dampening
  • Plate material: Polycarbonate
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 RT100 Pro

4.4

14 owner reviews

Praise
“I love my new keyboard. It is as quiet as advertised and I’m very pleased with the overall performance of the keyboard!”
Jean P.Verified buyer· via Epomaker
Critique
“I have no way through the software to keep the keyboard on for more than a minute. And randomly throughout typing or gaming the keys become unresponsive. Id expect that out of a 20$ keyboard. But this was a 100$ purchase, very dissapointing”
CJVerified buyer· via Epomaker

Keychron Lemokey X3

3.0

4 owner reviews

Praise
“After a disappointing experience with a razer blackwidow keyboard I wasn't sure where to turn. I got this lemokey and love it. I am not a fan of RGB products requiring a program to constantly run in the background. I consolidated all rgb accessories into one…”
Richard B.Verified buyer· via Keychron
Critique
“The Numpad enter never worked. The L is really hard to get to register. The base bends like paper and overall its really cheap quality.”
EliVerified buyer· via Keychron

Full specs

Epomaker RT100 Pro vs Keychron Lemokey X3 specs

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

14 of 26 specs differ

Epomaker RT100 Pro

Keychron Lemokey X3

Typing & switches

Switch options

Linear, Silent
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

96%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

5,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
ABS, Plastic

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
ABS

Weight

1,300 g
807 g

Dimensions

45 x 433 x 142 mm
42 x 446 x 138 mm

Typing angle

6°
9°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
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.

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Lowest price across stores, Amazon excluded.

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