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Head to head · Prices checked Nov 2, 2026

AULA EA75 Max vs LingBao K87/K87 Pro

Get the AULA EA75 Max for the 5,000 mAh battery and knob.

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EPOMAKER x AULA EA75 Max

4.8 (16)

$67at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

AULA EA75 Max

Battery

Build quality in the top 45% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

LingBao K87/K87 Pro

Rules this board out

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

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

LingBao K87/K87 Pro

  • Layout size

    75%

    87%

  • Battery

    5,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS

    Plastic

  • Switch options

    Linear, Silent

    Linear, Tactile

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • AULA EA75 Max
  • LingBao K87/K87 Pro
Performance
78
83
Build quality
68
80
Productivity
83
79
Customizability
73
89
Portability
79
55

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • Plate material: Polycarbonate
See every spec side by side

Full specs

AULA EA75 Max vs LingBao K87/K87 Pro specs

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

14 of 25 specs differ

AULA EA75 Max

LingBao K87/K87 Pro

Typing & switches

Switch options

Linear, Silent
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

75%
87%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

5,000 mAhBetter
4,000 mAh

USB-C

Yes
No

Build & materials

Case material

ABS
Plastic

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
ABS, PBT

Weight

958.5 g
1,050 g

Dimensions

43 x 333 x 147 mm
43 x 367 x 143 mm

Typing angle

5°
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2025

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.

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