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Head to head · Prices checked Oct 21, 2026

Fantech MAXFIT81 MK910 vs Yunzii B98 PRO

Get the Yunzii B98 PRO for the 8,000 mAh battery.

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.

Fantech MAXFIT81 MK910

Yunzii B98 PRO

  • Layout size

    75%

    96%

  • Connection

    Bluetooth, Wired, 2.4 GHz

    Bluetooth, 2.4 GHz, Wired

  • Battery

    4,000 mAh

    8,000 mAh

  • Case material

    ABS, Aluminum

    Metal, Plastic

  • Switch options

    Clicky, Linear, Tactile

    Linear

KeebFinder scores

How we score
  • Fantech MAXFIT81 MK910
  • Yunzii B98 PRO
Performance
63
84
Build quality
68
82
Productivity
83
93
Customizability
82
94
Portability
81
62

What they share

  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Fantech MAXFIT81 MK910 vs Yunzii B98 PRO specs

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

15 of 25 specs differ

Fantech MAXFIT81 MK910

Yunzii B98 PRO

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
96%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-FR

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

OLED
OLED, LED

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

4,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Metal, Plastic

Plate material

FR4
Aluminum

Keycaps

ABS, PBT
PBT

Weight

1,093 g
1,188 g

Dimensions

45 x 303 x 104 mm
49 x 414 x 142 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $109Visit
  • AmazonGlobal

    Check price
    ~$109Visit
  • WhatGeekCN

    Out of stock
    $88Visit
  • YunziiCN

    In stock
    $91Visit
  • AmazonGlobal

    Check price
    Visit

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