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Head to head · Prices checked Oct 23, 2026

Keychron K3 V2 vs Mistel Air One

Get the Keychron K3 V2 for hot-swappable.

Keychron K3 Ultra-slim Wireless Mechanical Keyboard (Version 2)

Hot-swappable

Keychron K3 V2

4.8 · 2,258 reviews

from$84at Keychron

Down 18% this month

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 K3 V2

Mistel Air One

  • Layout size

    75%

    65%

  • Connection

    Bluetooth, Wired

    Wired

  • Hot-swappable

    Yes

    No

  • Case material

    Aluminum, Plastic

    ABS, Aluminum

  • Switch options

    Clicky, Linear, Tactile

    Clicky, Tactile

KeebFinder scores

How we score
  • Keychron K3 V2
  • Mistel Air One
Performance
62
68
Build quality
66
59
Productivity
65
63
Customizability
66
56
Portability
77
69

What they share

  • Low profile
  • Keycaps: ABS
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 V2

4.8

2,258 owner reviews

Praise
“I had a full-size mechanical keyboard before that was tking too much of deskspace. This keyboard with it's 65% size is amazing and saves quite some desk space.”
Santosh M.Verified buyer· via Keychron
Critique
“Non-rgb version feels nice, but the battery is killing the whole experience... Even with the lights turned off, i can't get the keyboard to work on battery longer than 3-4 days, which is super annoying and not making me trust into this brand. Especially if…”
Mr. A.· via Keychron

Mistel Air One

No owner reviews collected yet.

Full specs

Keychron K3 V2 vs Mistel Air One specs

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

11 of 23 specs differ

Keychron K3 V2

Mistel Air One

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Tactile

Hot-swappable

Yes
No

Mount style

Tray Mount
Plate Mount

Low profile

Yes
Yes

Sound dampening

No
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-Nordic, ISO-UK, JIS
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, Wired
Wired

Max polling rate

—
1,000 Hz

Battery

1,550 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Plastic
ABS, Aluminum

Plate material

—
Plastic

Keycaps

ABS
ABS

Weight

—
295 g

Dimensions

—
13 x 100 x 308 mm

Backlight

RGB, north-facing
RGB

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2020
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • KeychronHK

    In stock
    $84Visit
  • Keychron (DE)DE

    In stock
    $105Visit
  • AmazonGlobal

    Check price
    ~$84Visit
  • MKUS

    In stock
    $124Visit
  • AmazonGlobal

    Check price
    ~$124Visit

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