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Head to head · Prices checked Nov 7, 2026

AULA F75 vs MCHOSE K99

Get the AULA F75 for knob. Get the MCHOSE K99 for rapid trigger and the 6,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

AULA F75

Knob

Build quality in the bottom 35% of 75% boards under $50.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

MCHOSE K99

Rapid trigger

Build quality in the bottom 15% of 98% boards under $100.

Rules this board out

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

AULA F75

MCHOSE K99

  • Layout size

    75%

    98%

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Battery

    4,000 mAh

    6,000 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Linear, Silent

    Linear

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • AULA F75
  • MCHOSE K99
Performance
63
78
Build quality
66
47
Productivity
93
73
Customizability
82
58
Portability
83
59

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

AULA F75 vs MCHOSE K99 specs

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

9 of 25 specs differ

AULA F75

MCHOSE K99

Typing & switches

Switch options

Linear, Silent
Linear

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
98%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
6,000 mAhBetter

USB-C

Yes
No

Build & materials

Case material

Plastic
—

Plate material

—
FR4

Keycaps

ABS, PBT
PBT

Weight

1,023 g
—

Dimensions

43 x 143 x 323 mm
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2023

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.

AULA F755 stores
MCHOSE K993 stores

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