Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 11, 2026

Fantech MAXFIT81 MK910 vs Keydous NJ81

Get the Fantech MAXFIT81 MK910 for knob.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Fantech MAXFIT81 MK910

Knob

Build quality in the top 50% of 75% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Keydous NJ81

Build quality in the bottom 25% of 75% boards under $100.

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

Keydous NJ81

  • Connection

    Bluetooth, Wired, 2.4 GHz

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Case material

    ABS, Aluminum

    Plastic

  • Switch options

    Clicky, Linear, Tactile

    Clicky, Linear

  • Knob

    Yes

    No

  • Display

    OLED

    Yes

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Fantech MAXFIT81 MK910
  • Keydous NJ81
Performance
63
48
Build quality
67
54
Productivity
83
65
Customizability
82
78
Portability
81
80

What they share

  • Layout size: 75%
  • Hot-swappable
  • Battery: 4,000 mAh
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Fantech MAXFIT81 MK910 vs Keydous NJ81 specs

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

13 of 21 specs differ

Fantech MAXFIT81 MK910

Keydous NJ81

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

OLED
Yes

Connectivity & battery

Connection

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

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Plastic

Plate material

FR4
Brass, Steel

Keycaps

ABS, PBT
PBT

Weight

1,093 g
970 g

Dimensions

45 x 303 x 104 mm
36 x 134 x 315 mm

Backlight

RGB, south-facing
RGB

Firmware & software

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.

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.

Lowest price across stores, Amazon excluded.

Keydous NJ812 stores

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.