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Head to head · Prices checked Oct 23, 2026

Keychron 81 Pro vs Niz Mini84 V6 Pro EC

Get the Keychron 81 Pro for hot-swappable and knob.

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 81 Pro

Niz Mini84 V6 Pro EC

  • Connection

    Bluetooth, Wired

    Wired

  • Hot-swappable

    Yes

    No

  • Case material

    Aluminum

    Plastic

  • Knob

    Yes

    No

  • QMK

    Yes

    No

KeebFinder scores

How we score
  • Keychron 81 Pro
  • Niz Mini84 V6 Pro EC
Performance
82
40
Build quality
87
38
Productivity
97
49
Customizability
94
40
Portability
82
61

What they share

  • Layout size: 75%
  • Keycaps: PBT
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 81 Pro

5.0

4 owner reviews

Praise
“Love the sound and feel. Thr kickstand is cool too. Only thing is I wish there were more options for keycap colors, the red doesn't match my stuff.”
T.T.· via Keychron

Niz Mini84 V6 Pro EC

No owner reviews collected yet.

Full specs

Keychron 81 Pro vs Niz Mini84 V6 Pro EC specs

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

12 of 26 specs differ

Keychron 81 Pro

Niz Mini84 V6 Pro EC

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
No

Mount style

Gasket Mount, Plate Mount
—

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, Wired
Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Plastic

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

1,887 g
—

Dimensions

47 x 338 x 151 mm
—

Backlight

RGB, south-facing
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2023
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • Input GearDE

    In stock
    $145Visit
  • KeychronHK

    In stock
    $169Visit
  • AmazonGlobal

    Check price
    ~$145Visit
  • MKUS

    Out of stock
    $204Visit
  • MechkeysCN

    In stock
    $196Visit
  • AmazonGlobal

    Check price
    ~$196Visit

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.

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