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Head to head · Prices checked Oct 21, 2026

Lofree Flow Lite100 vs Keychron K5 QMK V2Gasket vs QMK Customization

Choose the Lofree Flow Lite100 for its 2.4GHz wireless and gasket-mounted sound, or the Keychron K5 QMK V2 for deep QMK/VIA firmware customization and ISO layout options.

Quick verdict

Which one should you get?

Get the

Lofree Flow Lite100

Gasket

If you want

  • Includes 2.4GHz wireless connectivity for a stable, dongle-based connection alongside Bluetooth.
  • Gasket mount design with upgraded sound-dampening layers for a potentially more consistent typing feel and sound.
  • Larger 3000mAh battery capacity for longer wireless use.

And can live with

  • Uses an ABS plastic case, lacking the aluminum frame option available on the Keychron.
  • Limited to ANSI and ISO basic layouts, without the specific regional ISO options of the Keychron.
  • Customization software is proprietary (Lofree Key Mapper), not open-source like QMK/VIA.

Get the

Keychron K5 QMK V2

QMK Customization

If you want

  • Fully programmable with open-source QMK and VIA firmware for deep key remapping and macros.
  • Offers multiple ISO layout options (UK, Nordic, German, Swiss) in addition to ANSI.
  • Case combines an ABS plastic body with an aluminum frame for added rigidity.

And can live with

  • Lacks 2.4GHz wireless connectivity, offering only Bluetooth and wired modes.
  • Smaller 2000mAh battery compared to the Lofree Flow Lite100.
  • Uses ABS keycaps, which may develop shine faster than PBT alternatives.

Bottom line

Your priority should guide this decision. If you need the most reliable wireless connection for gaming or value a specific gasket-mounted typing sound, the Lofree Flow Lite100 is the better pick. If your workflow demands extensive key remapping, macros via QMK/VIA, or you require a specific ISO layout, the Keychron K5 QMK V2 is the superior tool. Both are competent low-profile keyboards, but they excel in different domains.

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 Lite100

Keychron K5 QMK V2

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

  • Battery

    3,000 mAh

    2,000 mAh

  • Case material

    ABS

    ABS, Aluminum

  • Mount style

    Gasket Mount

    PCB Mount

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Lofree Flow Lite100
  • Keychron K5 QMK V2
Performance
51
82
Build quality
63
79
Productivity
76
80
Customizability
61
89
Portability
57
54

What they share

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

Best for

What will you mostly use it for?

The Keychron K5 QMK V2 is the clear choice for programming and modding due to its open-source firmware and broad layout support. The Lofree Flow Lite100 wins for gaming and travel, thanks to its 2.4GHz wireless and larger battery. For office use and content creation, the keyboards are closely matched, offering different but equally useful productivity features like a volume knob versus dedicated media keys.

For gaming

Pick the Lofree Flow Lite100

  • Includes a 2.4GHz wireless dongle for a stable, low-latency connection alongside Bluetooth.
  • Both offer a 1000Hz polling rate in wired mode, but the Lofree's vendor page specifically highlights this for performance.
  • The gasket mount design may provide a more consistent typing feel during long sessions.

From real owners

What owners say

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

Lofree Flow Lite100

No owner reviews collected yet.

Keychron K5 QMK V2

4.5

8 owner reviews

Praise
“Genuinely happy with the keyboard. Had a low-profile one from another brand that has been used for 12+ years, and it degraded over time. This K5 feels very good. Still have to get used to the distance between the "primary," arrows, and numpad blocks, but…”
Viktor K.Verified buyer· via Keychron
Critique
“Got this keyboard so I could keep my K5 Pro at work and this one at home. Both are the RGB version with brown switches, the K5v2 is quieter than the Pro and just as good to use. It also reports battery state over Bluetooth, which is a nice QoL improvement…”
Alex· via Keychron

Full specs

Lofree Flow Lite100 vs Keychron K5 QMK V2 specs

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

14 of 26 specs differ

Lofree Flow Lite100

Keychron K5 QMK V2

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
PCB Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

—
100%

Layout standard

ANSI, ISO
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

3,000 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Aluminum

Keycaps

PBT, PC
ABS

Weight

658 g
—

Dimensions

24 x 138 x 375 mm
—

Typing angle

3°
—

Backlight

White
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

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
    $109Visit
  • AmazonGlobal

    Check price
    ~$109Visit
  • KeychronHK

    In stock
    $89Visit
  • MKUS

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit

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FAQ

Lofree Flow Lite100 vs Keychron K5 QMK V2: your questions

The Lofree Flow Lite100 offers more wireless options, including a 2.4GHz dongle, Bluetooth, and wired USB-C. The Keychron K5 QMK V2 supports Bluetooth and wired connections but does not include a 2.4GHz dongle, making the Lofree the choice for a dedicated, low-interference wireless link.

Yes, but the method and depth differ significantly. The Keychron K5 QMK V2 uses open-source QMK and VIA firmware, allowing for extensive, layer-based reprogramming. The Lofree Flow Lite100 uses the proprietary Lofree Key Mapper software for remapping and macros, which may not offer the same level of customization.

The Keychron K5 QMK V2 is the better choice for international users. Its vendor listing explicitly states it comes in ISO-DE, ISO-Nordic, ISO-UK, and ISO layouts alongside ANSI. The Lofree Flow Lite100 is listed with standard ANSI and ISO layouts but not the specific regional variants.

Yes, both the Lofree Flow Lite100 and the Keychron K5 QMK V2 (in its hot-swappable version) support hot-swappable switches. The Keychron's vendor page notes compatibility with Keychron Milk POM or Gateron low-profile mechanical switches.

The Lofree Flow Lite100 uses a gasket mount, where the plate is suspended on rubber gaskets to dampen sound and vibration. The Keychron K5 QMK V2 uses a PCB mount style. The gasket mount is often associated with a more consistent, softer typing feel.

Based on the listed specifications, the Lofree Flow Lite100 has a larger 3000mAh battery compared to the Keychron K5 QMK V2's 2000mAh battery. This suggests the Lofree has the potential for longer use between charges, though actual battery life depends on usage patterns like backlighting.

Yes. The Lofree Flow Lite100 uses PBT and PC double-shot shine-through keycaps, which are generally more resistant to wear and shine. The Keychron K5 QMK V2 uses shine-through ABS keycaps, which may develop a glossy feel over time but often have brighter backlighting.

Yes, according to its specifications, the Keychron K5 QMK V2's case material is listed as ABS and Aluminum, indicating it has an aluminum frame. The Lofree Flow Lite100 case is listed as ABS plastic without mention of metal.

Both keyboards have features aimed at sound dampening. The Lofree mentions upgraded sound-dampening layers in its gasket mount. The Keychron specifically lists enhanced IXPE, EPDM, and latex acoustic foams. The Keychron also offers silent switch options like its Low Profile Silent Red switches as separate purchases.

Yes, both the Lofree Flow Lite100 and Keychron K5 QMK V2 list Mac and Windows support. The Keychron's vendor description highlights that it offers a Mac layout with matching keycaps and that its Launcher web app is compatible with macOS, Windows, and Linux.

The Keychron K5 QMK V2 vendor description states its polling rate is 1000 Hz in wired mode and 125 Hz in wireless (Bluetooth) mode. The Lofree Flow Lite100 listing confirms a 1000Hz polling rate but does not specify if this applies to its 2.4GHz wireless mode or only to wired.

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