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Head to head · Prices checked Nov 7, 2026

Keychron B1 Pro vs XVX L75 Air

Get the XVX L75 Air for hot-swappable and the 3,700 mAh battery.

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Quick verdict

Which one should you get?

Get the

Keychron B1 Pro

Build quality in the bottom 5% of 75% boards under $50.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

Get the

XVX L75 Air

Hot-swappable

Build quality in the top 30% of 75% boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • 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 B1 Pro

XVX L75 Air

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Battery

    800 mAh

    3,700 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS, Plastic

    Aluminum

  • Display

    None

    LED

    A case display rather than a typing feature

  • Weight

    425 g

    620 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Keychron B1 Pro
  • XVX L75 Air
Performance
50
61
Build quality
42
74
Productivity
68
76
Customizability
46
67
Portability
78
80

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Low profile
  • Max polling rate: 1,000 Hz
See every spec side by side

Full specs

Keychron B1 Pro vs XVX L75 Air specs

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

12 of 23 specs differ

Keychron B1 Pro

XVX L75 Air

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Low profile

Yes
Yes

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO, JIS
ANSI

Ergonomics

Standard
Standard

Display

None
LED

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

800 mAh
3,700 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
Aluminum

Plate material

—
Polycarbonate

Keycaps

ABS
PC

Weight

425 g
620 g

Dimensions

5 x 296 x 130 mm
3 x 1 x 1 mm

Typing angle

3°
—

Backlight

None
RGB, south-facing

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

For EU buyers

ISO layouts by store

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

Keychron B1 Pro

  • Keychron

    ISO

    In stockShips to you

  • Keychron (DE)

    ISO

    In stockDoes not ship to you

XVX L75 Air

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.

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Lowest price across stores, Amazon excluded.

XVX L75 Air2 stores

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