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Head to head · Prices checked Oct 21, 2026

Ajazz AKL680 vs Yunzii B75 Pro Max

Get the Yunzii B75 Pro Max for hot-swappable.

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.

Ajazz AKL680

Yunzii B75 Pro Max

  • Layout size

    65%

    75%

  • Connection

    Bluetooth, 2.4 GHz

    Bluetooth, 2.4 GHz, Wired

  • Hot-swappable

    No

    Yes

  • Low profile

    Yes

    No

  • Switch options

    Linear, Tactile

    Linear

KeebFinder scores

How we score
  • Ajazz AKL680
  • Yunzii B75 Pro Max
Performance
55
83
Build quality
55
80
Productivity
42
73
Customizability
42
88
Portability
77
90
See every spec side by side

From real owners

What owners say

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

Ajazz AKL680

2.8

8 owner reviews

Praise
“I bought this a while back because I just needed ANY keyboard as my main board broke and I didn't have the time/money to replace/fix it. When I saw the price of this I was very skeptical but figured it had to at least be better than your typical e-waste…”
Sam W.· via Epomaker
Critique
“It is alright just the keys are not the best and got no rgb led lights”
Racheal W.Verified buyer· via Epomaker

Yunzii B75 Pro Max

No owner reviews collected yet.

Full specs

Ajazz AKL680 vs Yunzii B75 Pro Max specs

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

17 of 22 specs differ

Ajazz AKL680

Yunzii B75 Pro Max

Typing & switches

Switch options

Linear, Tactile
Linear

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Low profile

Yes
No

Layout

Layout size

65%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
TFT

Connectivity & battery

Connection

Bluetooth, 2.4 GHz
Bluetooth, 2.4 GHz, Wired

Battery

—
8,000 mAh

USB-C

No
Yes

Build & materials

Case material

ABS
—

Keycaps

ABS
PBT

Weight

450 g
993 g

Dimensions

50 x 150 x 385 mm
42 x 334 x 144 mm

Backlight

None
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
No

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.

Ajazz AKL6803 stores
  • MechkeysCN

    In stock
    $59Visit
  • AmazonGlobal

    Check price
    ~$59Visit
  • WhatGeekCN

    Out of stock
    $29Visit
  • YunziiCN

    In stock
    $84Visit
  • AmazonGlobal

    Check price
    Visit

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