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Head to head · Prices checked Oct 31, 2026

Akko 5075B Plus vs Epomaker RT85

Get the Akko 5075B Plus for knob. Get the Epomaker RT85 for the 8,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Akko 5075B Plus

Knob

Build quality in the top 30% 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.

Get the

Epomaker RT85

Battery

Build quality in the top 50% 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 ISO layout. ISO-DE, UK, and other ISO variants are not offered.

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.

Akko 5075B Plus

Epomaker RT85

  • Battery

    3,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS, Plastic, Silicone

    Plastic

  • Switch options

    Clicky, Linear

    Linear, Silent, Tactile

  • Knob

    Yes

    No

  • Display

    None

    TFT

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Akko 5075B Plus
  • Epomaker RT85
Performance
79
74
Build quality
73
66
Productivity
92
76
Customizability
75
66
Portability
81
91

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

Akko 5075B Plus vs Epomaker RT85 specs

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

10 of 23 specs differ

Akko 5075B Plus

Epomaker RT85

Typing & switches

Switch options

Clicky, Linear
Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
TFT

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

3,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic, Silicone
Plastic

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
PBT

Weight

1,500 g
1,000 g

Dimensions

42 x 146 x 335 mm
40 x 360 x 138 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2025

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Akko 5075B Plus

  • WhatGeek

    ISO

    Out of stockShips to you

Epomaker RT85

No ISO layout at the stores we track.

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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