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Head to head · Prices checked Oct 21, 2026

Gopolar GG75 vs Yunzii B75 Pro Max

Get the Yunzii B75 Pro Max for knob and qmk.

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.

Gopolar GG75

Yunzii B75 Pro Max

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Knob

    No

    Yes

  • Display

    OLED

    TFT

  • QMK

    No

    Yes

  • Layout standard

    ANSI, ISO

    ANSI

KeebFinder scores

How we score
  • Gopolar GG75
  • Yunzii B75 Pro Max
Performance
51
83
Build quality
67
80
Productivity
59
73
Customizability
82
88
Portability
60
90

What they share

  • Layout size: 75%
  • Hot-swappable
  • Mount style: Gasket Mount
  • VIA
See every spec side by side

From real owners

What owners say

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

Gopolar GG75

1.5

2 owner reviews

Critique
“PCB double reads 10% of keystrokes, tested with multiple sets of different switches. Not VIA compatible out of the box, nor VIAL compatible. LED Screen cannot be changed and the plastic is very cheap, merely unscrewing it made the housing snap. Visually its a…”
Cayd W.Verified buyer· via Epomaker

Yunzii B75 Pro Max

No owner reviews collected yet.

Full specs

Gopolar GG75 vs Yunzii B75 Pro Max specs

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

8 of 19 specs differ

Gopolar GG75

Yunzii B75 Pro Max

Typing & switches

Switch options

—
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

OLED
TFT

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Battery

Wired only
8,000 mAh

USB-C

Yes
Yes

Build & materials

Keycaps

—
PBT

Weight

—
993 g

Dimensions

—
42 x 334 x 144 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

No
Yes

Extras

Released

2023
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Gopolar GG752 stores
  • MechkeysCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit
  • YunziiCN

    In stock
    $84Visit
  • AmazonGlobal

    Check price
    Visit

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