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Head to head · Prices checked Oct 21, 2026

Keychron K2 Max vs Yunzii MIKIBY Y75

Get the Yunzii MIKIBY Y75 for the 4,000 Hz polling rate 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 K2 Max

Yunzii MIKIBY Y75

  • Max polling rate

    1,000 Hz

    4,000 Hz

  • Switch options

    Clicky, Linear, Tactile

    Linear

  • Mount style

    PCB Mount, Plate Mount

    Gasket Mount

  • Knob

    No

    Yes

  • Weight

    940 g

    881 g

KeebFinder scores

How we score
  • Keychron K2 Max
  • Yunzii MIKIBY Y75
Performance
81
86
Build quality
86
61
Productivity
95
74
Customizability
91
70
Portability
79
82

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • 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 K2 Max

4.5

2 owner reviews

Praise
“Négatif: Le temps de livraison et la clareté des infos”
EvanVerified buyer· via Keychron

Yunzii MIKIBY Y75

No owner reviews collected yet.

Full specs

Keychron K2 Max vs Yunzii MIKIBY Y75 specs

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

13 of 27 specs differ

Keychron K2 Max

Yunzii MIKIBY Y75

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

PCB Mount, Plate Mount
Gasket Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

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

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
4,000 HzBetter

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
—

Plate material

Steel
—

Keycaps

PBT
PBT

Weight

940 g
881 g

Dimensions

32 x 317 x 122 mm
41 x 339 x 145 mm

Typing angle

5°
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2025

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
    $94Visit
  • Keychron (DE)DE

    In stock
    $127Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $120Visit
  • AmazonGlobal

    Check price
    ~$69Visit
  • YunziiCN

    Out of stock
    $69Visit

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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