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Head to head · Prices checked Oct 21, 2026

Lofree Flow Lite84 vs Keychron K3 QMK V3

Get the Lofree Flow Lite84 for the 2,000 mAh battery. Get the Keychron K3 QMK V3 for hall effect.

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

Hall effect

Keychron K3 QMK V3

from$84at MK

90-day low

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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.

Lofree Flow Lite84

Keychron K3 QMK V3

  • Hall effect (magnetic)

    No

    Yes

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

  • Battery

    2,000 mAh

    1,550 mAh

  • Case material

    ABS

    ABS, Aluminum

  • Mount style

    Gasket Mount

    Plate Mount

KeebFinder scores

How we score
  • Lofree Flow Lite84
  • Keychron K3 QMK V3
Performance
51
85
Build quality
64
71
Productivity
77
74
Customizability
60
78
Portability
54
77

What they share

  • Hot-swappable
  • Low profile
  • Max polling rate: 1,000 Hz
See every spec side by side

Full specs

Lofree Flow Lite84 vs Keychron K3 QMK V3 specs

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

16 of 27 specs differ

Lofree Flow Lite84

Keychron K3 QMK V3

Typing & switches

Switch options

—
Linear, Tactile

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

—
75%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
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

2,000 mAhBetter
1,550 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Aluminum

Plate material

—
Aluminum

Keycaps

PBT, PC
ABS

Weight

550 g
540 g

Dimensions

24 x 317 x 138 mm
19 x 306 x 116 mm

Typing angle

3°
—

Backlight

White
RGB, north-facing

Firmware & software

QMK

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • LofreeHK

    In stock
    $99Visit
  • AmazonGlobal

    Check price
    ~$99Visit
  • MKUS

    In stock
    $84Visit
  • Keychron (DE)DE

    In stock
    $110Visit
  • AmazonGlobal

    Check price
    ~$84Visit

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