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Head to head · Prices checked Oct 21, 2026

Fantech MAXFIT81 MK910 vs Keychron V3 Max

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 V3 Max

  • Layout size

    75%

    80%

  • Connection

    Bluetooth, Wired, 2.4 GHz

    Bluetooth, 2.4 GHz, Wired

  • Case material

    ABS, Aluminum

    ABS, Plastic

  • Mount style

    Gasket Mount

    Gasket Mount, Plate Mount

  • Display

    OLED

    None

KeebFinder scores

How we score
  • Fantech MAXFIT81 MK910
  • Keychron V3 Max
Performance
63
84
Build quality
68
87
Productivity
83
98
Customizability
82
99
Portability
81
73

What they share

  • Hot-swappable
  • Battery: 4,000 mAh
  • Switch options: Clicky, Linear, Tactile
  • Knob
  • Sound dampening
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 V3 Max

3.3

8 owner reviews

Praise
“This keyboard has been great. My first keyboard I've ever had. I had faulty switch, but you guys just gave me a whole new keyboard. Thanks a lot! -Mack”
MackStripes· via Keychron
Critique
“Stopped working in wired mode after a couple months. 2.4 connectivity spotty. I regret buying this keyboard”
NikVerified buyer· via Keychron

Full specs

Fantech MAXFIT81 MK910 vs Keychron V3 Max specs

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

15 of 26 specs differ

Fantech MAXFIT81 MK910

Keychron V3 Max

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
80%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

OLED
None

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
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
ABS, Plastic

Plate material

FR4
Polycarbonate

Keycaps

ABS, PBT
PBT

Weight

1,093 g
895 g

Dimensions

45 x 303 x 104 mm
24 x 149 x 368 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
2024

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
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    Out of stock
    $94Visit
  • MKUS

    Out of stock
    $94Visit

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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