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Head to head · Prices checked Nov 10, 2026

Epomaker RT100 Pro vs Keychron K5 Pro

Get the Epomaker RT100 Pro for the 5,000 mAh battery.

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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

Battery

Build quality in the top 50% 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.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Keychron K5 Pro

Build quality in the top 15% of 100% boards under $150.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • 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 K5 Pro

  • Layout size

    96%

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    5,000 mAh

    2,000 mAh

    A larger battery means fewer cables during the day

  • Low profile

    No

    Yes

  • Case material

    ABS, Plastic

    ABS, Aluminum, Plastic

KeebFinder scores

How we score
  • Epomaker RT100 Pro
  • Keychron K5 Pro
Performance
78
79
Build quality
68
78
Productivity
83
82
Customizability
73
89
Portability
54
55

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
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 K5 Pro

4.8

8 owner reviews

Praise
“I love my new keyboard! It's the typing experience I've been seeking.”
AdrienneVerified buyer· via Keychron

Full specs

Epomaker RT100 Pro vs Keychron K5 Pro specs

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

20 of 27 specs differ

Epomaker RT100 Pro

Keychron K5 Pro

Typing & switches

Switch options

Linear, Silent
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Tray Mount

Low profile

No
Yes

Sound dampening

Yes
No

Layout

Layout size

96%
100%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

5,000 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
ABS, Aluminum, Plastic

Plate material

Polycarbonate
—

Keycaps

PBT
ABS, PBT

Weight

1,300 g
720 g

Dimensions

45 x 433 x 142 mm
18 x 120 x 435 mm

Typing angle

6°
3°

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
2023

For EU buyers

ISO layouts by store

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

Epomaker RT100 Pro

No ISO layout at the stores we track.

Keychron K5 Pro

  • Keychron

    ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW

    Out of stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW

    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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