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Head to head · Prices checked Oct 21, 2026

Cidoo ABM084 vs Epomaker RT85

Get the Cidoo ABM084 for knob. Get the Epomaker RT85 for the 8,000 mAh battery.

CIDOO ABM084 Three Mode Mechanical Keyboard

Knob

Cidoo ABM084

4.1 · 87 reviews

from$89at Mechkeys

Shop nowSee all prices
EPOMAKER RT85

Battery

Epomaker RT85

4.8 · 37 reviews

from$85at Epomaker

Shop nowSee all prices

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.

Cidoo ABM084

Epomaker RT85

  • Battery

    3,000 mAh

    8,000 mAh

  • Switch options

    Clicky, Linear

    Linear, Silent, Tactile

  • Knob

    Yes

    No

  • Display

    None

    TFT

  • Weight

    1,012 g

    1,000 g

KeebFinder scores

How we score
  • Cidoo ABM084
  • Epomaker RT85
Performance
62
75
Build quality
50
67
Productivity
91
77
Customizability
73
68
Portability
80
92

What they share

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

From real owners

What owners say

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

Cidoo ABM084

4.1

87 owner reviews

Praise
“As a beginner i got everything what i want from a keyboard with this piece. I think it is a good value and recommend to bye it. Packaging and shipping are also very good.”
gregory k.Verified buyer· via Epomaker
Critique
“This was my first custom keyboard so I was using it completely stock, but it has since completely stopped working even with the charging cable in. I would love to give it praise but I can't with this.”
T.M.Verified buyer· via Epomaker

Epomaker RT85

4.8

37 owner reviews

Praise
“My all time favorite keyboard -- awesome aesthetics, great functionality, types like a dream, and brings just the right amount of fun and whimsy to my new setup.”
Cody S.Verified buyer· via Epomaker

Full specs

Cidoo ABM084 vs Epomaker RT85 specs

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

8 of 23 specs differ

Cidoo ABM084

Epomaker RT85

Typing & switches

Switch options

Clicky, Linear
Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
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

Plastic
Plastic

Plate material

—
Polycarbonate

Keycaps

PBT
PBT

Weight

1,012 g
1,000 g

Dimensions

—
40 x 360 x 138 mm

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Cidoo ABM0842 stores
  • MechkeysCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit
  • EpomakerUS

    In stock
    $85Visit
  • AmazonGlobal

    Check price
    Visit

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