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Head to head · Prices checked Nov 7, 2026

AULA F75 vs grid 100Modular vs Complete Keyboard Choice

Choose the AULA F75 for a complete, high-feature wireless keyboard, or the grid 100 for deep, open-source hardware customization.

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Modular

AULA F75

EPOMAKER x AULA F75

4.5 (510)

$42at Epomaker

90-day low

Complete Keyboard Choice

grid 100

[In Stock] grid 100 Encoder & Joystick Modules

No reviews

$16at zFrontier

Quick verdict

Which one should you get?

Get the

AULA F75

Modular

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

If you want

  • Comprehensive three-way connectivity: Bluetooth, 2.4GHz wireless, and wired USB-C.
  • Sophisticated five-layer acoustic design with Poron foam, IXPE pad, PET sheet, and silicone for a quiet typing experience.
  • Includes a multimedia control knob, pre-lubricated switches, and screw-in stabilizers in a pre-built package.

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.

Get the

grid 100

Complete Keyboard Choice

If you want

  • Native support for QMK and VIA open-source firmware for limitless key remapping and macro creation.
  • Modular design with swappable encoder and analog joystick modules for hardware customization.
  • Encoder modules feature a standalone processor for faster signal processing, as noted by the manufacturer.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Bottom line

Your primary need dictates the choice. For a versatile, high-performance wireless keyboard that works excellently out of the box, the AULA F75 is the recommended option. If your goal is to build a deeply personalized input device through hardware modules and open-source firmware, the grid 100 is the specialized platform. Consider the grid 100 a project for enthusiasts, while the AULA F75 is a polished product for daily drivers.

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

grid 100

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Switch options

    Linear, Silent

    Silent

  • Knob

    Yes

    No

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • AULA F75
  • grid 100
Performance
63
54
Build quality
66
64
Productivity
93
52
Customizability
82
74
Portability
83
42
See every spec side by side

Best for

What will you mostly use it for?

The AULA F75 is the clear choice for gaming, office use, and travel due to its complete wireless feature set, quiet operation, and portable form factor. The grid 100 excels for programming and modding, where its open-source firmware and hardware modularity are paramount. For content creation, both offer compelling control options, making it a tie based on preference for a built-in knob versus a customizable module.

For gaming

Pick the AULA F75

  • The AULA F75 lists a 1000Hz polling rate and rapid trigger feature for low-latency input.
  • Its three-way connectivity includes a stable 2.4GHz wireless mode for a clutter-free setup.
  • The vendor description mentions an ultra-responsive, low-latency connection for gaming.

Full specs

AULA F75 vs grid 100 specs

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

11 of 25 specs differ

AULA F75

grid 100

Typing & switches

Switch options

Linear, Silent
Silent

Hot-swappable

Yes
No

Mount style

Gasket Mount
—

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
—

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
—

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
—

USB-C

Yes
No

Build & materials

Case material

Plastic
—

Keycaps

ABS, PBT
—

Weight

1,023 g
—

Dimensions

43 x 143 x 323 mm
—

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

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
grid 1002 stores

FAQ

AULA F75 vs grid 100: your questions

Yes, the AULA F75 is suitable for wireless gaming. It features a 1000Hz polling rate, a rapid trigger function, and includes a 2.4GHz wireless dongle for a stable, low-latency connection. The manufacturer describes it as having an ultra-responsive, low-latency connection for gaming.

Yes, the grid 100 has extensive reprogramming capabilities. It natively supports both QMK and VIA firmware. This allows for deep customization of keymaps, layers, and macros directly through well-established, open-source software.

The AULA F75 is designed for a quiet typing experience. Its vendor description highlights a five-layer sound-dampening internal design, which includes two layers of Poron foam, an IXPE switch pad, a PET sound enhancement pad, and a bottom silicone pad to reduce noise and resonance.

Based on the product listing, you can add CYCLE-ENCODER and CYCLE-JOYSTICK modules to the grid 100. The encoder module comes in smooth or detented variants and features a magnetic, interchangeable cap. The joystick module provides analog input and is tension-adjustable.

The AULA F75 lists Mac/Win support in its metadata, indicating basic compatibility. However, the dedicated configuration software for lighting and key remapping is noted to support Windows systems only, which may limit software-based customization on macOS.

The AULA F75 is equipped with a 4000mAh rechargeable lithium battery. While the exact battery life in hours is not specified, a capacity of this size is considered large for a wireless keyboard and should support extended usage between charges, especially with the RGB lighting turned off.

The AULA F75 explicitly lists hot-swappable functionality, allowing you to change switches without soldering. The grid 100 product description does not mention hot-swap sockets; its primary customization focus is on swappable encoder and joystick modules rather than switch sockets.

The grid 100's CYCLE-JOYSTICK module provides analog input suitable for gaming. However, the manufacturer's Q&A states that the joystick module is not supported by Sony PlayStation, Microsoft Xbox, or Nintendo Switch consoles. It is intended for use with PCs, Macs, and mobile devices.

The AULA F75 comes with Cherry-profile double-shot PBT keycaps. The manufacturer states these keycaps are durable and resistant to wear. The LED direction is south-facing for side-printed keycap versions and north-facing for others.

The AULA F75 is better suited for a quiet office. It comes with silent linear switches and has an extensive internal foam and padding design specifically aimed at reducing typing noise. The grid 100 does not have specified silent features or acoustic treatments in the provided information.

No, the provided specifications and vendor description for the grid 100 do not mention any wireless connectivity features such as Bluetooth or a 2.4GHz receiver. It appears to be designed as a wired, modular input device.

Yes, the AULA F75 includes an integrated multimedia control knob. According to the vendor description, this knob allows for effortless fine-tuning of media settings, such as volume, adding a layer of convenience to the user's workflow.

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