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Head to head · Prices checked Oct 23, 2026

Yunzii KC84 SP vs Fantech MAXFIT81 MK910

Get the Fantech MAXFIT81 MK910 for knob and sound dampening.

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.

Yunzii KC84 SP

Fantech MAXFIT81 MK910

  • Connection

    Wired

    Bluetooth, Wired, 2.4 GHz

  • Case material

    Plastic

    ABS, Aluminum

  • Knob

    No

    Yes

  • Display

    None

    OLED

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Yunzii KC84 SP
  • Fantech MAXFIT81 MK910
Performance
71
63
Build quality
49
68
Productivity
61
83
Customizability
64
82
Portability
46
81

What they share

  • Hot-swappable
  • Switch options: Clicky, Linear, Tactile
See every spec side by side

Full specs

Yunzii KC84 SP vs Fantech MAXFIT81 MK910 specs

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

9 of 21 specs differ

Yunzii KC84 SP

Fantech MAXFIT81 MK910

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

—
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
OLED

Connectivity & battery

Connection

Wired
Bluetooth, Wired, 2.4 GHz

Battery

Wired only
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS, Aluminum

Plate material

—
FR4

Keycaps

PBT
ABS, PBT

Weight

—
1,093 g

Dimensions

27 x 320 x 135 mm
45 x 303 x 104 mm

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$89Visit
  • YunziiCN

    Out of stock
    $89Visit
  • MechkeysCN

    In stock
    $109Visit
  • AmazonGlobal

    Check price
    ~$109Visit
  • WhatGeekCN

    Out of stock
    $88Visit

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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