Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Oct 21, 2026

Keychron K1 SE vs K3 QMK V3

Get the Keychron K1 SE for the 2,000 mAh battery. Get the Keychron K3 QMK V3 for hall effect and qmk.

Keychron K3 QMK Kabellose Mechanische Tastatur (ISO Layout) - Version 3

Hall effect

Keychron K3 QMK V3

from$84at MK

90-day low

Shop nowCompare 2 stores

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 K1 SE

Keychron K3 QMK V3

  • Layout size

    80%

    75%

  • Hall effect (magnetic)

    No

    Yes

  • Battery

    2,000 mAh

    1,550 mAh

  • Case material

    Aluminum, Plastic

    ABS, Aluminum

  • QMK

    No

    Yes

KeebFinder scores

How we score
  • Keychron K1 SE
  • Keychron K3 QMK V3
Performance
66
85
Build quality
60
71
Productivity
67
74
Customizability
71
78
Portability
77
77

What they share

  • Connection: Bluetooth, Wired
  • Hot-swappable
  • Low profile
See every spec side by side

Full specs

Keychron K1 SE vs K3 QMK V3 specs

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

9 of 24 specs differ

Keychron K1 SE

Keychron K3 QMK V3

Typing & switches

Switch options

—
Linear, Tactile

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

—
Plate Mount

Low profile

Yes
Yes

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, Wired

Max polling rate

—
1,000 Hz

Battery

2,000 mAhBetter
1,550 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Plastic
ABS, Aluminum

Plate material

—
Aluminum

Keycaps

—
ABS

Weight

—
540 g

Dimensions

—
19 x 306 x 116 mm

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2021
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$122Visit
  • Keychron (DE)DE

    Out of stock
    $122Visit
  • MKUS

    In stock
    $84Visit
  • Keychron (DE)DE

    In stock
    $110Visit
  • AmazonGlobal

    Check price
    ~$84Visit

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.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.