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Head to head · Prices checked Oct 21, 2026

Fantech MAXFIT81 MK910 vs Keychron Q3

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

Keychron Q3

  • Layout size

    75%

    80%

  • Connection

    Bluetooth, Wired, 2.4 GHz

    Wired

  • Case material

    ABS, Aluminum

    Aluminum

  • Switch options

    Clicky, Linear, Tactile

    Clicky, Linear, Silent, Tactile

  • Mount style

    Gasket Mount

    Gasket Mount, PCB Mount, Plate Mount

KeebFinder scores

How we score
  • Fantech MAXFIT81 MK910
  • Keychron Q3
Performance
63
72
Build quality
68
91
Productivity
83
98
Customizability
82
98
Portability
81
57

What they share

  • Hot-swappable
  • Knob
  • Sound dampening
  • Keycaps: ABS, 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.

Fantech MAXFIT81 MK910

No owner reviews collected yet.

Keychron Q3

4.8

108 owner reviews

Praise
“I upgraded from the Q1 as I never really liked 75%. The weight, sound and feel of the Q3 are all amazing. Really good build quality. Money well spent.”
Tobias W.Verified buyer· via Keychron
Critique
“I thought I had found exactly what I wanted and its great for what it is, but! This was advertised as an ANSI layout but what I received was an ISO layout board. The barebones board also states in the images that it comes with switch and keycap removal tools…”
Hutch J.Verified buyer· via Keychron

Full specs

Fantech MAXFIT81 MK910 vs Keychron Q3 specs

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

16 of 27 specs differ

Fantech MAXFIT81 MK910

Keychron Q3

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, PCB Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
80%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK, JIS

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

OLED
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, Wired, 2.4 GHz
Wired

Max polling rate

—
1,000 Hz

Battery

4,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Plate material

FR4
Steel

Keycaps

ABS, PBT
ABS, PBT

Weight

1,093 g
2,000 g

Dimensions

45 x 303 x 104 mm
20 x 137 x 365 mm

Typing angle

—
5°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2022

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
Keychron Q35 stores
  • KeychronHK

    In stock
    $59Visit
  • Keychron (DE)DE

    In stock
    $116Visit
  • MKUS

    In stock
    $135Visit
  • ktechsSG

    In stock
    $149Visit

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