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Head to head · Prices checked Oct 28, 2026

Epomaker TH40 vs Fantech MAXFIT81 MK910

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

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Quick verdict

Which one should you get?

Get the

Epomaker TH40

Build quality in the top 30% of 40% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

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.

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.

Epomaker TH40

Fantech MAXFIT81 MK910

  • Layout size

    40%

    75%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired, 2.4 GHz

    Wireless for several devices and wired for lower latency

  • Battery

    3,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Ergonomics

    Split Spacebar

    Standard

  • Case material

    ABS

    ABS, Aluminum

KeebFinder scores

How we score
  • Epomaker TH40
  • Fantech MAXFIT81 MK910
Performance
74
63
Build quality
76
68
Productivity
62
83
Customizability
86
82
Portability
84
81

What they share

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

Full specs

Epomaker TH40 vs Fantech MAXFIT81 MK910 specs

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

17 of 24 specs differ

Epomaker TH40

Fantech MAXFIT81 MK910

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

40%
75%

Layout standard

ANSI
ANSI

Ergonomics

Split Spacebar
Standard

Knob

No
Yes

Display

None
OLED

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

3,000 mAh
4,000 mAhBetter

USB-C

No
Yes

Build & materials

Case material

ABS
ABS, Aluminum

Plate material

Plastic, Polycarbonate
FR4

Keycaps

PBT
ABS, PBT

Weight

500 g
1,093 g

Dimensions

35 x 258 x 97 mm
45 x 303 x 104 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

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.

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Lowest price across stores, Amazon excluded.

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