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Head to head · Prices checked Oct 21, 2026

Dygma Defy vs Fantech MAXFIT81 MK910

Get the Dygma Defy for the 4,740 mAh battery. Get the Fantech MAXFIT81 MK910 for knob.

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.

Dygma Defy

Fantech MAXFIT81 MK910

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired, 2.4 GHz

  • Battery

    4,740 mAh

    4,000 mAh

  • Case material

    Aluminum, Plastic

    ABS, Aluminum

  • Switch options

    Clicky, Linear, Silent, Tactile

    Clicky, Linear, Tactile

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Dygma Defy
  • Fantech MAXFIT81 MK910
Performance
83
63
Build quality
50
68
Productivity
77
83
Customizability
68
82
Portability
57
81

What they share

  • Hot-swappable
  • Keycaps: ABS, PBT
See every spec side by side

Full specs

Dygma Defy vs Fantech MAXFIT81 MK910 specs

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

12 of 21 specs differ

Dygma Defy

Fantech MAXFIT81 MK910

Typing & switches

Switch options

Clicky, Linear, Silent, 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

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

Battery

4,740 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Plastic
ABS, Aluminum

Plate material

Aluminum
FR4

Keycaps

ABS, PBT
ABS, PBT

Weight

1,000 g
1,093 g

Dimensions

35 x 210 x 164 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

2024
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Dygma Defy2 stores
  • DygmaES

    In stock
    $449Visit
  • AmazonGlobal

    Check price
    ~$449Visit
  • MechkeysCN

    In stock
    $109Visit
  • AmazonGlobal

    Check price
    ~$109Visit
  • WhatGeekCN

    Out of stock
    $88Visit

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