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Head to head · Prices checked Oct 29, 2026

Fantech MAXFIT81 MK910 vs Keychron K17 Pro

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

Keychron K17 Pro

Build quality in the top 15% of 96% boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

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 K17 Pro

  • Layout size

    75%

    96%

  • Connection

    Bluetooth, Wired, 2.4 GHz

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    4,000 mAh

    2,000 mAh

    A larger battery means fewer cables during the day

  • Low profile

    No

    Yes

  • Case material

    ABS, Aluminum

    ABS, Aluminum, Plastic

KeebFinder scores

How we score
  • Fantech MAXFIT81 MK910
  • Keychron K17 Pro
Performance
63
84
Build quality
68
82
Productivity
83
87
Customizability
82
91
Portability
81
54

What they share

  • Hot-swappable
  • Switch options: Clicky, Linear, Tactile
  • Knob
See every spec side by side

Full specs

Fantech MAXFIT81 MK910 vs Keychron K17 Pro specs

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

15 of 27 specs differ

Fantech MAXFIT81 MK910

Keychron K17 Pro

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Tray Mount

Low profile

No
Yes

Sound dampening

Yes
No

Layout

Layout size

75%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

OLED
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, Wired, 2.4 GHz
Bluetooth, Wired

Max polling rate

—
1,000 Hz

Battery

4,000 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
ABS, Aluminum, Plastic

Plate material

FR4
—

Keycaps

ABS, PBT
PBT

Weight

1,093 g
679 g

Dimensions

45 x 303 x 104 mm
19 x 120 x 387 mm

Typing angle

—
2°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2023

Where to buy

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