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Head to head · Prices checked Nov 9, 2026

Keychron K3 HE vs Q16 HE

Get the Keychron Q16 HE for the 8,000 Hz polling rate.

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Quick verdict

Which one should you get?

Get the

Keychron K3 HE

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 Q16 HE

polling rate

Build quality in the top 10% of 65% boards under $200.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Missing ISO-FR. The other board is sold in those layouts.
  • 65% layout. No function row and no numpad.

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 Q16 HE

  • Layout size

    75%

    65%

  • Low profile

    Yes

    No

  • Max polling rate

    1,000 Hz

    8,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS, Aluminum, Wood

    Ceramic, Metal, Wood

  • Mount style

    Tray Mount

    Gasket Mount, Plate Mount

KeebFinder scores

How we score
  • Keychron K3 HE
  • Keychron Q16 HE
Performance
92
94
Build quality
86
87
Productivity
89
84
Customizability
89
91
Portability
82
87

What they share

  • Hall effect (magnetic)
  • Rapid trigger
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Clicky, Linear, Magnetic, Tactile
  • QMK
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

5.0

6 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

Keychron Q16 HE

4.5

6 owner reviews

Praise
“This keyboard types like a dream. The only reason I'm giving it 4 Stars is due to the fact that it is ceramic coated and not true ceramic.”
JesseVerified buyer· via Keychron

Full specs

Keychron K3 HE vs Q16 HE specs

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

13 of 27 specs differ

Keychron K3 HE

Keychron Q16 HE

Typing & switches

Switch options

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

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Gasket Mount, Plate Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Layout

Layout size

75%
65%

Layout standard

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

Ergonomics

Standard
Standard

Display

LED
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

2,600 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Wood
Ceramic, Metal, Wood

Plate material

Aluminum
Aluminum

Keycaps

PBT
Ceramic

Weight

580 g
1,060 g

Dimensions

25 x 319 x 126 mm
22 x 315 x 111 mm

Typing angle

2°
5°

Backlight

RGB, north-facing
RGB, north-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2025

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 Q16 HE

  • Keychron

    ISO-DE, ISO-ES

    In stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-ES

    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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