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Head to head · Prices checked Nov 1, 2026

Keychron K3 HE vs K5

Get the Keychron K3 HE for hall effect and rapid trigger.

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Quick verdict

Which one should you get?

Get the

Keychron K3 HE

Hall effect

Build quality in the top 10% of 75% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • No numpad.

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.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

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.

Keychron K3 HE

Keychron K5

  • Layout size

    75%

    100%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    2,600 mAh

    2,000 mAh

    A larger battery means fewer cables during the day

KeebFinder scores

How we score
  • Keychron K3 HE
  • Keychron K5
Performance
92
63
Build quality
86
67
Productivity
88
66
Customizability
89
69
Portability
82
55

What they share

  • Hot-swappable
  • Low profile
  • Mount style: Tray Mount
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Keychron K3 HE

4.4

8 owner reviews

Praise
“I am happy with this keyboard! I needed some time to adjust my typing habits, but so far so good.”
Viacheslav M.Verified buyer· via Keychron
Critique
“please add a custom firmware file in your as the app can not recognize the keyboard and apparently doesn't have a correct firmware. the reset buttons do not work as well”
gio· via Keychron

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

Keychron K3 HE vs K5 specs

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

16 of 28 specs differ

Keychron K3 HE

Keychron K5

Typing & switches

Switch options

Clicky, Linear, Magnetic, Tactile
Clicky, Linear, Tactile

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Tray Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

75%
100%

Layout standard

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

Ergonomics

Standard
Standard

Display

LED
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
—

Battery

2,600 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Wood
Aluminum, Plastic

Plate material

Aluminum
—

Keycaps

PBT
ABS

Weight

580 g
—

Dimensions

25 x 319 x 126 mm
—

Typing angle

2°
—

Backlight

RGB, north-facing
RGB, north-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2021

For EU buyers

ISO layouts by store

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

Keychron K3 HE

  • Keychron

    ISO-DE

    In stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-FR, ISO-ES

    In stockDoes not ship to you

Keychron K5

No ISO layout at the stores we track.

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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