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Head to head · Prices checked Oct 21, 2026

AULA F81 vs Fantech MAXFIT70 MK91175% vs 65% Wireless Keyboard Comparison

Choose the AULA F81 for its larger layout and longer battery life, or the Fantech MAXFIT70 for its more compact and lightweight portability.

Quick verdict

Which one should you get?

Get the

AULA F81

75%

If you want

  • Larger 4000mAh battery for extended wireless use.
  • 75% layout retains function row and navigation cluster.
  • Gasket mount design with sound-absorbing foam and silicone pad.

And can live with

  • Heavier at 969g, making it less portable.
  • Larger footprint may not suit minimalist desk setups.
  • Acrylic case material may be less durable than metal alternatives.

Get the

Fantech MAXFIT70 MK911

65% Wireless Keyboard Comparison

If you want

  • Significantly lighter at 560g for easy portability.
  • More compact 65% layout saves considerable desk space.
  • Case combines plastic and aluminum materials.

And can live with

  • Smaller 2500mAh battery offers less runtime.
  • 65% layout lacks dedicated function and navigation keys.
  • No RGB lighting is included.

Bottom line

Your primary layout need dictates the choice here. If you require dedicated arrow keys, function row, and a navigation cluster for work or gaming, the AULA F81 is the clear pick, also offering superior battery life and a gasket-mounted typing experience. If maximizing desk space and minimizing weight for travel or a clean setup is your goal, the Fantech MAXFIT70's 65% form factor is the better tool, despite its smaller battery.

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 F81

Fantech MAXFIT70 MK911

  • Layout size

    75%

    65%

  • Battery

    4,000 mAh

    2,500 mAh

  • Case material

    Acrylic

    Aluminum, Plastic

  • Mount style

    Gasket Mount

    Top Mount

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • AULA F81
  • Fantech MAXFIT70 MK911
Performance
51
47
Build quality
50
67
Productivity
74
67
Customizability
68
55
Portability
76
89

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Knob
See every spec side by side

Best for

What will you mostly use it for?

The AULA F81 is the more capable all-rounder for stationary use cases like gaming, office work, and programming, thanks to its larger layout and feature set. The Fantech MAXFIT70 takes the lead for travel due to its substantially lighter weight and more compact 65% form factor. For modding, the AULA F81's gasket mount and included sound-dampening materials offer a better starting point, while content creators might value the knob on either board equally.

For gaming

Pick the AULA F81

  • The AULA F81 includes N-Key Rollover for simultaneous key presses.
  • Its 75% layout retains dedicated arrow and navigation keys for in-game controls.
  • The vendor description mentions sound-absorbing foams and a silicone pad, which may reduce distracting noise.

Full specs

AULA F81 vs Fantech MAXFIT70 MK911 specs

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

8 of 19 specs differ

AULA F81

Fantech MAXFIT70 MK911

Typing & switches

Switch options

—
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Top Mount

Sound dampening

Yes
No

Layout

Layout size

75%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

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

Battery

4,000 mAhBetter
2,500 mAh

USB-C

No
Yes

Build & materials

Case material

Acrylic
Aluminum, Plastic

Keycaps

PC
—

Weight

—
560 g

Dimensions

—
34 x 115 x 345 mm

Backlight

RGB
None

Firmware & software

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.

Lowest price across stores, Amazon excluded.

AULA F812 stores
  • MechkeysCN

    In stock
    $95Visit
  • AmazonGlobal

    Check price
    ~$95Visit
  • AmazonGlobal

    Check price
    ~$59Visit
  • WhatGeekCN

    Out of stock
    $59Visit

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.

FAQ

AULA F81 vs Fantech MAXFIT70 MK911: your questions

The AULA F81 has a significantly larger 4000mAh battery compared to the Fantech MAXFIT70's 2500mAh. According to the AULA vendor page, this provides approximately 23 hours of use with RGB on and over 114 hours with RGB off.

Yes, both keyboards feature hot-swappable PCBs. This allows you to install or change mechanical switches without soldering. The Fantech listing specifies support for both 3-pin and 5-pin switches.

The AULA F81 uses a 75% layout with 81 keys, which includes a function row, arrow keys, and a small navigation cluster. The Fantech MAXFIT70 is a 65% layout with 69 keys and a knob, which omits the function row and navigation cluster, relying more on layer-based key commands.

Yes, both the AULA F81 and Fantech MAXFIT70 list Mac and Windows support in their specifications. The AULA F81 has dedicated buttons above the function row for switching between operating systems.

The AULA F81 is designed for a softer feel. It uses a gasket mount structure and the vendor description specifically mentions the inclusion of sound-absorbing foams and a silicone pad to minimize hollow sounds. The Fantech MAXFIT70 uses a top mount design.

Yes. The AULA F81 comes with transparent PC (polycarbonate) keycaps in a GDA profile. These are designed to enhance the effect of the north-facing RGB LEDs underneath the keycaps.

According to the Fantech product description, the MAXFIT70 MK911 allows you to easily switch between up to 5 devices using its StrikeSpeed Wireless and Bluetooth connection capabilities.

The AULA F81 vendor listing states the box contains the keyboard, a manual, a combined keycap and switch puller, a 2.4G wireless receiver, and a Type-C cable.

No. The specifications for the Fantech MAXFIT70 MK911 list RGB as 'No'. The AULA F81, in contrast, features north-facing RGB LEDs.

The Fantech MAXFIT70 is more portable. It weighs 560g, which is nearly 400g lighter than the 969g AULA F81. Its 65% layout also results in a smaller overall footprint, making it easier to pack.

The Fantech MAXFIT70 case is made from a combination of plastic and aluminum. The vendor description also mentions a transparent upper case for its aesthetic.

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