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Head to head · Prices checked Oct 23, 2026

AULA EA75 Max vs Zuoya GMK87Pre-Built vs DIY Kit Choice

Choose the Epomaker EA75 Max for a complete, ready-to-use experience with a larger battery and silent switch options, or the Zuoya GMK87 for deep customization and VIA software support in a DIY format.

EPOMAKER x AULA EA75 Max

Pre-Built

AULA EA75 Max

4.8 · 16 reviews

from$79at Epomaker

Shop nowSee all prices

Quick verdict

Which one should you get?

Get the

AULA EA75 Max

Pre-Built

If you want

  • Includes a 5000mAh battery for extended wireless use.
  • Offers silent linear switch options for quieter environments.
  • Comes pre-built with five layers of sound dampening foam (Sandwich Pad, IXPE Switch Pad, PET pad, Bottom Foam, Silicone).

And can live with

  • Uses an ABS plastic case, which may feel less premium than polycarbonate.
  • Relies on proprietary driver software for advanced customization.
  • Has plate-mount stabilizers which are noted as incompatible with screw-in stabilizers.

Get the

Zuoya GMK87

DIY Kit Choice

If you want

  • Native VIA support for easy, open-source key remapping and macro programming.
  • Sold as a DIY kit, offering maximum flexibility for switch and keycap choice.
  • Features a polycarbonate case and plate for a specific acoustic profile.

And can live with

  • Smaller 3000mAh battery compared to the EA75 Max.
  • No silent switch option is mentioned in the provided specifications.
  • Being a DIY kit, it requires the user to source and install switches and keycaps separately.

Bottom line

Your decision comes down to convenience versus customization. The Epomaker EA75 Max is the better out-of-the-box solution, delivering strong performance, a full feature set, and a tuned typing experience immediately. The Zuoya GMK87 is the enthusiast's project, rewarding hands-on users with deeper firmware control and the ability to build a keyboard exactly to their liking. If you want to start typing today, choose the EA75 Max. If you want to build and endlessly tweak, the GMK87 is your kit.

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 EA75 Max

Zuoya GMK87

  • Layout size

    75%

    80%

  • Battery

    5,000 mAh

    3,000 mAh

  • Knob

    Yes

    No

  • Display

    TFT

    Yes

  • N-key rollover

    Yes

    No

KeebFinder scores

How we score
  • AULA EA75 Max
  • Zuoya GMK87
Performance
79
61
Build quality
69
71
Productivity
83
75
Customizability
73
77
Portability
80
73

What they share

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

Best for

What will you mostly use it for?

The Epomaker EA75 Max is the stronger choice for gaming, office use, and travel due to its performance specs, silent switch availability, and larger battery in a pre-built form. The Zuoya GMK87 excels for programming and modding, leveraging its DIY nature and VIA software support. For content creation, both offer similar core multimedia features, making it a tie based on whether you prefer a ready-made or custom-built tool.

For gaming

Pick the AULA EA75 Max

  • The EA75 Max lists a 1000Hz polling rate for wired and 2.4GHz modes, which the GMK87's specifications do not mention.
  • The EA75 Max includes N-Key Rollover for anti-ghosting, a feature not explicitly listed for the GMK87.
  • Its pre-lubed switches and five layers of sound dampening foam provide a consistent, tuned experience immediately.

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

AULA EA75 Max

4.8

16 owner reviews

Praise
“The only bad thing is that the software is pretty hard to found, I don’t even know if it’s out there actually, anyways the product fantastic, the switches are smooth and lubed and the quality of the product is excellent”
MarcosVerified buyer· via Epomaker
Critique
“Good switches, nice keycaps. Shitty outsated driver. Some rgb doesn’t change even when using its own setting, doesn’t work with signalRGB. Sometimes when I turn on my pc the keyboard glitches and i have to switch to and from wireless mode for it to work…”
Aitor i.Verified buyer· via Epomaker

Zuoya GMK87

No owner reviews collected yet.

Full specs

AULA EA75 Max vs Zuoya GMK87 specs

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

6 of 23 specs differ

AULA EA75 Max

Zuoya GMK87

Typing & switches

Switch options

Linear, Silent
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

5,000 mAhBetter
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
—

Weight

958.5 g
—

Dimensions

43 x 333 x 147 mm
—

Typing angle

5°
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • EpomakerUS

    In stock
    $79Visit
  • AmazonGlobal

    Check price
    Visit
Zuoya GMK872 stores
  • ktechsSG

    In stock
    $69Visit
  • AmazonGlobal

    Check price
    ~$69Visit

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FAQ

AULA EA75 Max vs Zuoya GMK87: your questions

The Epomaker EA75 Max has a larger 5000mAh battery, while the Zuoya GMK87 has a 3000mAh battery. Based on the manufacturer's specifications, the EA75 Max should offer longer usage time between charges.

Yes, but the method differs. The Zuoya GMK87 supports VIA, an open-source graphical remapping tool. The Epomaker EA75 Max uses proprietary driver software for key remapping and macro recording on Windows and Mac.

The Epomaker EA75 Max is the clearer choice for a quiet office. Its product listing specifically includes silent linear switch options and five layers of internal sound-dampening foam, which are not mentioned for the GMK87.

Yes, both the Epomaker EA75 Max and the Zuoya GMK87 feature hot-swappable sockets, allowing you to change mechanical switches without soldering.

The Epomaker EA75 Max uses a 75% layout with about 80 keys, compacting the function row. The Zuoya GMK87 is a TKL (Tenkeyless) or 80% layout with 85 keys, retaining a dedicated function row and navigation cluster.

The Epomaker EA75 Max is more beginner-friendly. It comes fully assembled with switches, keycaps, and tools, offering a complete, tuned experience without any required assembly or additional purchases.

The Epomaker EA75 Max has an ABS plastic case. The Zuoya GMK87 features a polycarbonate case and a polycarbonate plate, which can influence the sound and feel of the keyboard.

Yes, both the Epomaker EA75 Max and the Zuoya GMK87 include a multi-function control knob and a programmable LCD or TFT screen for displaying information or custom graphics.

The GMK87's gaming performance is less defined. While it has a gasket mount and wireless connectivity, its product description does not specify a polling rate or N-Key Rollover, which are detailed for the EA75 Max.

As a DIY kit, the Zuoya GMK87 includes the keyboard case, PCB, plate, and necessary foams. According to the vendor, the package contains the keyboard, a 2-in-1 puller, a USB-C cable, and a manual. Switches and keycaps are not included.

The Epomaker EA75 Max uses plate-mount stabilizers. The manufacturer's specifications note that the board is not compatible with screw-in stabilizers, which may limit some modding options.

The Zuoya GMK87 offers deeper customization potential. It is a DIY kit requiring user assembly, supports VIA for firmware remapping, and allows you to choose every component. The EA75 Max is customizable within the bounds of its pre-built design.

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