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Head to head · Prices checked Oct 28, 2026

Fantech MAXFIT81 MK910 vs Dwarf Wangchuan GuangQi40

Get the Fantech MAXFIT81 MK910 for the 4,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Fantech MAXFIT81 MK910

Battery

Build quality in the top 45% 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.
  • No numpad.

Get the

Dwarf Wangchuan GuangQi40

Build quality in the top 15% of 40% boards under $200.

Rules this board out

  • Compact layout only. No function row, dedicated arrow keys, or numpad.

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

Dwarf Wangchuan GuangQi40

  • Layout size

    75%

    40%

  • Connection

    Bluetooth, Wired, 2.4 GHz

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    4,000 mAh

    2,400 mAh

    A larger battery means fewer cables during the day

  • Ergonomics

    Standard

    Split Spacebar

  • Case material

    ABS, Aluminum

    Aluminum

KeebFinder scores

How we score
  • Fantech MAXFIT81 MK910
  • Dwarf Wangchuan GuangQi40
Performance
63
61
Build quality
68
83
Productivity
83
73
Customizability
82
86
Portability
81
89

What they share

  • Hot-swappable
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Fantech MAXFIT81 MK910 vs Dwarf Wangchuan GuangQi40 specs

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

16 of 25 specs differ

Fantech MAXFIT81 MK910

Dwarf Wangchuan GuangQi40

Typing & switches

Switch options

Clicky, Linear, Tactile
Silent

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

75%
40%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Split Spacebar

Knob

Yes
No

Display

OLED
None

Connectivity & battery

Connection

Bluetooth, Wired, 2.4 GHz
Bluetooth, Wired

Max polling rate

—
1,000 Hz

Battery

4,000 mAhBetter
2,400 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Plate material

FR4
Plastic

Keycaps

ABS, PBT
—

Weight

1,093 g
500 g

Dimensions

45 x 303 x 104 mm
26 x 93 x 263 mm

Typing angle

—
7°

Backlight

RGB, south-facing
None

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.

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Lowest price across stores, Amazon excluded.

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