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Head to head · Prices checked Nov 1, 2026

Epomaker LUMA100 vs Keychron K5

Get the Epomaker LUMA100 for the 3,000 mAh battery.

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EPOMAKER LUMA100

5.0 (5)

$95at Epomaker

90-day low

Keychron K5 Ultra-Slim Kabellose Mechanische Tastatur (US ANSI Layout)

4.8 (72)

$74at Keychron

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker LUMA100

Battery

Build quality in the top 25% of 96% boards under $100.

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.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Keychron K5

Build quality in the top 30% of 100% boards under $100.

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 LUMA100

Keychron K5

  • Layout size

    96%

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    3,000 mAh

    2,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum

    Aluminum, Plastic

  • Mount style

    Gasket Mount

    Tray Mount

KeebFinder scores

How we score
  • Epomaker LUMA100
  • Keychron K5
Performance
66
63
Build quality
77
67
Productivity
82
66
Customizability
73
69
Portability
54
55

What they share

  • Hot-swappable
  • Low profile
  • Keycaps: ABS
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 LUMA100

5.0

5 owner reviews

Praise
“great keyboard. the O wasn’t working initially but i just swapped it out with the extras in the set. love the feel and customization of it”
Denny M.Verified buyer· via Epomaker

Keychron K5

4.8

72 owner reviews

Praise
“Keyboard arrived in time and in good condition. Very happy with the purchase so far. The board itself is very well built and typing on it is a joy! Ordered 3 more.”
Amruta J.Verified buyer· via Keychron

Full specs

Epomaker LUMA100 vs Keychron K5 specs

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

9 of 23 specs differ

Epomaker LUMA100

Keychron K5

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Tray Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

96%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
—

Battery

3,000 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum, Plastic

Plate material

Polycarbonate
—

Keycaps

ABS
ABS

Weight

620 g
—

Dimensions

26 x 371 x 129 mm
—

Backlight

RGB, north-facing
RGB, north-facing

Firmware & software

VIA

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2021

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.

Keychron K53 stores

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